68404710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207287}}^1$

素因数の和:207308

約数の個数: 32

約数和(自身を含む): 179096832

約数和(自身を除く): 110692122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 207287, 414574, 621861, 1036435, 1243722, 2072870, 2280157, 3109305, 4560314, 6218610, 6840471, 11400785, 13680942, 22801570, 34202355, 68404710]

約数ペア:

[(1, 68404710), (2, 34202355), (3, 22801570), (5, 13680942), (6, 11400785), (10, 6840471), (11, 6218610), (15, 4560314), (22, 3109305), (30, 2280157), (33, 2072870), (55, 1243722), (66, 1036435), (110, 621861), (165, 414574), (330, 207287)]