2305101090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{68543}}^1$

素因数の和:68631

約数の個数: 64

約数和(自身を含む): 5922201600

約数和(自身を除く): 3617100510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 3363, 5605, 6726, 11210, 16815, 33630, 68543, 137086, 205629, 342715, 411258, 685430, 1028145, 1302317, 2056290, 2604634, 3906951, 4044037, 6511585, 7813902, 8088074, 12132111, 13023170, 19534755, 20220185, 24264222, 39069510, 40440370, 60660555, 76836703, 121321110, 153673406, 230510109, 384183515, 461020218, 768367030, 1152550545, 2305101090]

約数ペア:

[(1, 2305101090), (2, 1152550545), (3, 768367030), (5, 461020218), (6, 384183515), (10, 230510109), (15, 153673406), (19, 121321110), (30, 76836703), (38, 60660555), (57, 40440370), (59, 39069510), (95, 24264222), (114, 20220185), (118, 19534755), (177, 13023170), (190, 12132111), (285, 8088074), (295, 7813902), (354, 6511585), (570, 4044037), (590, 3906951), (885, 2604634), (1121, 2056290), (1770, 1302317), (2242, 1028145), (3363, 685430), (5605, 411258), (6726, 342715), (11210, 205629), (16815, 137086), (33630, 68543)]