31630060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 61267220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 44, 46, 47, 55, 70, 76, 77, 92, 94, 95, 110, 115, 133, 140, 154, 161, 188, 190, 209, 220, 230, 235, 253, 266, 308, 322, 329, 380, 385, 418, 437, 460, 470, 506, 517, 532, 644, 658, 665, 770, 805, 836, 874, 893, 940, 1012, 1034, 1045, 1081, 1265, 1316, 1330, 1463, 1540, 1610, 1645, 1748, 1771, 1786, 2068, 2090, 2162, 2185, 2530, 2585, 2660, 2926, 3059, 3220, 3290, 3542, 3572, 3619, 4180, 4324, 4370, 4465, 4807, 5060, 5170, 5405, 5852, 6118, 6251, 6580, 7084, 7238, 7315, 7567, 8740, 8855, 8930, 9614, 9823, 10340, 10810, 11891, 12236, 12502, 14476, 14630, 15134, 15295, 17710, 17860, 18095, 19228, 19646, 20539, 21620, 23782, 24035, 25004, 29260, 30268, 30590, 31255, 33649, 35420, 36190, 37835, 39292, 41078, 47564, 48070, 49115, 59455, 61180, 62510, 67298, 68761, 72380, 75670, 82156, 83237, 96140, 98230, 102695, 118910, 125020, 134596, 137522, 143773, 151340, 166474, 168245, 196460, 205390, 225929, 237820, 275044, 287546, 332948, 336490, 343805, 410780, 416185, 451858, 575092, 672980, 687610, 718865, 832370, 903716, 1129645, 1375220, 1437730, 1581503, 1664740, 2259290, 2875460, 3163006, 4518580, 6326012, 7907515, 15815030, 31630060]

約数ペア:

[(1, 31630060), (2, 15815030), (4, 7907515), (5, 6326012), (7, 4518580), (10, 3163006), (11, 2875460), (14, 2259290), (19, 1664740), (20, 1581503), (22, 1437730), (23, 1375220), (28, 1129645), (35, 903716), (38, 832370), (44, 718865), (46, 687610), (47, 672980), (55, 575092), (70, 451858), (76, 416185), (77, 410780), (92, 343805), (94, 336490), (95, 332948), (110, 287546), (115, 275044), (133, 237820), (140, 225929), (154, 205390), (161, 196460), (188, 168245), (190, 166474), (209, 151340), (220, 143773), (230, 137522), (235, 134596), (253, 125020), (266, 118910), (308, 102695), (322, 98230), (329, 96140), (380, 83237), (385, 82156), (418, 75670), (437, 72380), (460, 68761), (470, 67298), (506, 62510), (517, 61180), (532, 59455), (644, 49115), (658, 48070), (665, 47564), (770, 41078), (805, 39292), (836, 37835), (874, 36190), (893, 35420), (940, 33649), (1012, 31255), (1034, 30590), (1045, 30268), (1081, 29260), (1265, 25004), (1316, 24035), (1330, 23782), (1463, 21620), (1540, 20539), (1610, 19646), (1645, 19228), (1748, 18095), (1771, 17860), (1786, 17710), (2068, 15295), (2090, 15134), (2162, 14630), (2185, 14476), (2530, 12502), (2585, 12236), (2660, 11891), (2926, 10810), (3059, 10340), (3220, 9823), (3290, 9614), (3542, 8930), (3572, 8855), (3619, 8740), (4180, 7567), (4324, 7315), (4370, 7238), (4465, 7084), (4807, 6580), (5060, 6251), (5170, 6118), (5405, 5852)]