2912382110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 6221795328

約数和(自身を除く): 3309413218

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 41, 55, 62, 74, 82, 110, 155, 185, 205, 310, 341, 370, 407, 410, 451, 563, 682, 814, 902, 1126, 1147, 1271, 1517, 1705, 2035, 2255, 2294, 2542, 2815, 3034, 3410, 4070, 4510, 5630, 5735, 6193, 6355, 7585, 11470, 12386, 12617, 12710, 13981, 15170, 16687, 17453, 20831, 23083, 25234, 27962, 30965, 33374, 34906, 41662, 46166, 47027, 61930, 63085, 69905, 83435, 87265, 94054, 104155, 115415, 126170, 139810, 166870, 174530, 191983, 208310, 229141, 230830, 235135, 253913, 383966, 458282, 470270, 507826, 517297, 645761, 715573, 854071, 959915, 1034594, 1145705, 1269565, 1291522, 1431146, 1708142, 1919830, 2291410, 2539130, 2586485, 3228805, 3577865, 4270355, 5172970, 6457610, 7103371, 7155730, 7871303, 8540710, 9394781, 14206742, 15742606, 18789562, 26476201, 35516855, 39356515, 46973905, 52952402, 71033710, 78713030, 93947810, 132381005, 264762010, 291238211, 582476422, 1456191055, 2912382110]

約数ペア:

[(1, 2912382110), (2, 1456191055), (5, 582476422), (10, 291238211), (11, 264762010), (22, 132381005), (31, 93947810), (37, 78713030), (41, 71033710), (55, 52952402), (62, 46973905), (74, 39356515), (82, 35516855), (110, 26476201), (155, 18789562), (185, 15742606), (205, 14206742), (310, 9394781), (341, 8540710), (370, 7871303), (407, 7155730), (410, 7103371), (451, 6457610), (563, 5172970), (682, 4270355), (814, 3577865), (902, 3228805), (1126, 2586485), (1147, 2539130), (1271, 2291410), (1517, 1919830), (1705, 1708142), (2035, 1431146), (2255, 1291522), (2294, 1269565), (2542, 1145705), (2815, 1034594), (3034, 959915), (3410, 854071), (4070, 715573), (4510, 645761), (5630, 517297), (5735, 507826), (6193, 470270), (6355, 458282), (7585, 383966), (11470, 253913), (12386, 235135), (12617, 230830), (12710, 229141), (13981, 208310), (15170, 191983), (16687, 174530), (17453, 166870), (20831, 139810), (23083, 126170), (25234, 115415), (27962, 104155), (30965, 94054), (33374, 87265), (34906, 83435), (41662, 69905), (46166, 63085), (47027, 61930)]