27632990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 38058658

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2111, 2618, 4222, 6545, 10555, 13090, 14777, 21110, 23221, 29554, 35887, 46442, 71774, 73885, 116105, 147770, 162547, 179435, 232210, 251209, 325094, 358870, 394757, 502418, 789514, 812735, 1256045, 1625470, 1973785, 2512090, 2763299, 3947570, 5526598, 13816495, 27632990]

約数ペア:

[(1, 27632990), (2, 13816495), (5, 5526598), (7, 3947570), (10, 2763299), (11, 2512090), (14, 1973785), (17, 1625470), (22, 1256045), (34, 812735), (35, 789514), (55, 502418), (70, 394757), (77, 358870), (85, 325094), (110, 251209), (119, 232210), (154, 179435), (170, 162547), (187, 147770), (238, 116105), (374, 73885), (385, 71774), (595, 46442), (770, 35887), (935, 29554), (1190, 23221), (1309, 21110), (1870, 14777), (2111, 13090), (2618, 10555), (4222, 6545)]