34458380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 82449360

約数和(自身を除く): 47990980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 491, 580, 605, 638, 982, 1210, 1276, 1595, 1964, 2420, 2455, 3190, 3509, 4910, 5401, 6380, 7018, 9820, 10802, 14036, 14239, 17545, 21604, 27005, 28478, 35090, 54010, 56956, 59411, 70180, 71195, 108020, 118822, 142390, 156629, 237644, 284780, 297055, 313258, 594110, 626516, 783145, 1188220, 1566290, 1722919, 3132580, 3445838, 6891676, 8614595, 17229190, 34458380]

約数ペア:

[(1, 34458380), (2, 17229190), (4, 8614595), (5, 6891676), (10, 3445838), (11, 3132580), (20, 1722919), (22, 1566290), (29, 1188220), (44, 783145), (55, 626516), (58, 594110), (110, 313258), (116, 297055), (121, 284780), (145, 237644), (220, 156629), (242, 142390), (290, 118822), (319, 108020), (484, 71195), (491, 70180), (580, 59411), (605, 56956), (638, 54010), (982, 35090), (1210, 28478), (1276, 27005), (1595, 21604), (1964, 17545), (2420, 14239), (2455, 14036), (3190, 10802), (3509, 9820), (4910, 7018), (5401, 6380)]