238434702930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2233

約数の個数: 192

約数和(自身を含む): 646152339456

約数和(自身を除く): 407717636526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 191, 257, 279, 310, 382, 465, 514, 558, 573, 771, 930, 955, 1146, 1285, 1395, 1542, 1719, 1741, 1910, 2313, 2570, 2790, 2865, 3438, 3482, 3855, 4626, 5223, 5730, 5921, 7710, 7967, 8595, 8705, 10446, 11565, 11842, 15669, 15934, 17190, 17410, 17763, 23130, 23901, 26115, 29605, 31338, 35526, 39835, 47802, 49087, 52230, 53289, 53971, 59210, 71703, 78345, 79670, 88815, 98174, 106578, 107942, 119505, 143406, 147261, 156690, 161913, 177630, 239010, 245435, 266445, 269855, 294522, 323826, 332531, 358515, 441783, 447437, 485739, 490870, 532890, 539710, 665062, 717030, 736305, 809565, 883566, 894874, 971478, 997593, 1342311, 1472610, 1521697, 1619130, 1662655, 1995186, 2208915, 2237185, 2428695, 2684622, 2992779, 3043394, 3325310, 4026933, 4417830, 4474370, 4565091, 4857390, 4987965, 5985558, 6711555, 7608485, 8053866, 9130182, 9975930, 10308461, 13423110, 13695273, 13870547, 14963895, 15216970, 20134665, 20616922, 22825455, 27390546, 27741094, 29927790, 30925383, 40269330, 41611641, 45650910, 51542305, 61850766, 68476365, 69352735, 83223282, 85460467, 92776149, 103084610, 124834923, 136952730, 138705470, 154626915, 170920934, 185552298, 208058205, 249669846, 256381401, 309253830, 416116410, 427302335, 463880745, 512762802, 624174615, 769144203, 854604670, 927761490, 1248349230, 1281907005, 1538288406, 2563814010, 2649274477, 3845721015, 5298548954, 7691442030, 7947823431, 13246372385, 15895646862, 23843470293, 26492744770, 39739117155, 47686940586, 79478234310, 119217351465, 238434702930]

約数ペア:

[(1, 238434702930), (2, 119217351465), (3, 79478234310), (5, 47686940586), (6, 39739117155), (9, 26492744770), (10, 23843470293), (15, 15895646862), (18, 13246372385), (30, 7947823431), (31, 7691442030), (45, 5298548954), (62, 3845721015), (90, 2649274477), (93, 2563814010), (155, 1538288406), (186, 1281907005), (191, 1248349230), (257, 927761490), (279, 854604670), (310, 769144203), (382, 624174615), (465, 512762802), (514, 463880745), (558, 427302335), (573, 416116410), (771, 309253830), (930, 256381401), (955, 249669846), (1146, 208058205), (1285, 185552298), (1395, 170920934), (1542, 154626915), (1719, 138705470), (1741, 136952730), (1910, 124834923), (2313, 103084610), (2570, 92776149), (2790, 85460467), (2865, 83223282), (3438, 69352735), (3482, 68476365), (3855, 61850766), (4626, 51542305), (5223, 45650910), (5730, 41611641), (5921, 40269330), (7710, 30925383), (7967, 29927790), (8595, 27741094), (8705, 27390546), (10446, 22825455), (11565, 20616922), (11842, 20134665), (15669, 15216970), (15934, 14963895), (17190, 13870547), (17410, 13695273), (17763, 13423110), (23130, 10308461), (23901, 9975930), (26115, 9130182), (29605, 8053866), (31338, 7608485), (35526, 6711555), (39835, 5985558), (47802, 4987965), (49087, 4857390), (52230, 4565091), (53289, 4474370), (53971, 4417830), (59210, 4026933), (71703, 3325310), (78345, 3043394), (79670, 2992779), (88815, 2684622), (98174, 2428695), (106578, 2237185), (107942, 2208915), (119505, 1995186), (143406, 1662655), (147261, 1619130), (156690, 1521697), (161913, 1472610), (177630, 1342311), (239010, 997593), (245435, 971478), (266445, 894874), (269855, 883566), (294522, 809565), (323826, 736305), (332531, 717030), (358515, 665062), (441783, 539710), (447437, 532890), (485739, 490870)]