34855480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 87907680

約数和(自身を除く): 53052200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2141, 3256, 4070, 4282, 8140, 8564, 10705, 16280, 17128, 21410, 23551, 42820, 47102, 79217, 85640, 94204, 117755, 158434, 188408, 235510, 316868, 396085, 471020, 633736, 792170, 871387, 942040, 1584340, 1742774, 3168680, 3485548, 4356935, 6971096, 8713870, 17427740, 34855480]

約数ペア:

[(1, 34855480), (2, 17427740), (4, 8713870), (5, 6971096), (8, 4356935), (10, 3485548), (11, 3168680), (20, 1742774), (22, 1584340), (37, 942040), (40, 871387), (44, 792170), (55, 633736), (74, 471020), (88, 396085), (110, 316868), (148, 235510), (185, 188408), (220, 158434), (296, 117755), (370, 94204), (407, 85640), (440, 79217), (740, 47102), (814, 42820), (1480, 23551), (1628, 21410), (2035, 17128), (2141, 16280), (3256, 10705), (4070, 8564), (4282, 8140)]