98613790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 202383360

約数和(自身を除く): 103769570

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 239, 242, 310, 341, 478, 605, 682, 1195, 1210, 1331, 1705, 2390, 2629, 2662, 3410, 3751, 5258, 6655, 7409, 7502, 13145, 13310, 14818, 18755, 26290, 28919, 37045, 37510, 41261, 57838, 74090, 81499, 82522, 144595, 162998, 206305, 289190, 318109, 407495, 412610, 636218, 814990, 896489, 1590545, 1792978, 3181090, 4482445, 8964890, 9861379, 19722758, 49306895, 98613790]

約数ペア:

[(1, 98613790), (2, 49306895), (5, 19722758), (10, 9861379), (11, 8964890), (22, 4482445), (31, 3181090), (55, 1792978), (62, 1590545), (110, 896489), (121, 814990), (155, 636218), (239, 412610), (242, 407495), (310, 318109), (341, 289190), (478, 206305), (605, 162998), (682, 144595), (1195, 82522), (1210, 81499), (1331, 74090), (1705, 57838), (2390, 41261), (2629, 37510), (2662, 37045), (3410, 28919), (3751, 26290), (5258, 18755), (6655, 14818), (7409, 13310), (7502, 13145)]