2255356510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 4785280416

約数和(自身を除く): 2529923906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 121, 166, 170, 187, 242, 374, 415, 605, 830, 913, 935, 1210, 1321, 1411, 1826, 1870, 2057, 2642, 2822, 4114, 4565, 6605, 7055, 9130, 10043, 10285, 13210, 14110, 14531, 15521, 20086, 20570, 22457, 29062, 31042, 44914, 50215, 72655, 77605, 100430, 109643, 112285, 145310, 155210, 159841, 170731, 219286, 224570, 247027, 319682, 341462, 494054, 548215, 799205, 853655, 1096430, 1206073, 1235135, 1598410, 1707310, 1863931, 2412146, 2470270, 2717297, 3727862, 5434594, 6030365, 9319655, 12060730, 13266803, 13586485, 18639310, 20503241, 26533606, 27172970, 41006482, 66334015, 102516205, 132668030, 205032410, 225535651, 451071302, 1127678255, 2255356510]

約数ペア:

[(1, 2255356510), (2, 1127678255), (5, 451071302), (10, 225535651), (11, 205032410), (17, 132668030), (22, 102516205), (34, 66334015), (55, 41006482), (83, 27172970), (85, 26533606), (110, 20503241), (121, 18639310), (166, 13586485), (170, 13266803), (187, 12060730), (242, 9319655), (374, 6030365), (415, 5434594), (605, 3727862), (830, 2717297), (913, 2470270), (935, 2412146), (1210, 1863931), (1321, 1707310), (1411, 1598410), (1826, 1235135), (1870, 1206073), (2057, 1096430), (2642, 853655), (2822, 799205), (4114, 548215), (4565, 494054), (6605, 341462), (7055, 319682), (9130, 247027), (10043, 224570), (10285, 219286), (13210, 170731), (14110, 159841), (14531, 155210), (15521, 145310), (20086, 112285), (20570, 109643), (22457, 100430), (29062, 77605), (31042, 72655), (44914, 50215)]