2881531510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5030

約数の個数: 96

約数和(自身を含む): 6306906816

約数和(自身を除く): 3425375306

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 121, 130, 143, 185, 242, 286, 370, 407, 481, 605, 715, 814, 962, 1210, 1430, 1573, 2035, 2405, 3146, 4070, 4477, 4810, 4951, 5291, 7865, 8954, 9902, 10582, 15730, 22385, 24755, 26455, 44770, 49510, 52910, 54461, 58201, 64363, 108922, 116402, 128726, 183187, 272305, 291005, 321815, 366374, 544610, 582010, 599071, 643630, 707993, 915935, 1198142, 1415986, 1831870, 2015057, 2381431, 2995355, 3539965, 4030114, 4762862, 5990710, 7079930, 7787923, 10075285, 11907155, 15575846, 20150570, 22165627, 23814310, 26195741, 38939615, 44331254, 52391482, 77879230, 110828135, 130978705, 221656270, 261957410, 288153151, 576306302, 1440765755, 2881531510]

約数ペア:

[(1, 2881531510), (2, 1440765755), (5, 576306302), (10, 288153151), (11, 261957410), (13, 221656270), (22, 130978705), (26, 110828135), (37, 77879230), (55, 52391482), (65, 44331254), (74, 38939615), (110, 26195741), (121, 23814310), (130, 22165627), (143, 20150570), (185, 15575846), (242, 11907155), (286, 10075285), (370, 7787923), (407, 7079930), (481, 5990710), (605, 4762862), (715, 4030114), (814, 3539965), (962, 2995355), (1210, 2381431), (1430, 2015057), (1573, 1831870), (2035, 1415986), (2405, 1198142), (3146, 915935), (4070, 707993), (4477, 643630), (4810, 599071), (4951, 582010), (5291, 544610), (7865, 366374), (8954, 321815), (9902, 291005), (10582, 272305), (15730, 183187), (22385, 128726), (24755, 116402), (26455, 108922), (44770, 64363), (49510, 58201), (52910, 54461)]