2261710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 4600800

約数和(自身を除く): 2339090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 709, 1418, 1595, 3190, 3545, 7090, 7799, 15598, 20561, 38995, 41122, 77990, 102805, 205610, 226171, 452342, 1130855, 2261710]

約数ペア:

[(1, 2261710), (2, 1130855), (5, 452342), (10, 226171), (11, 205610), (22, 102805), (29, 77990), (55, 41122), (58, 38995), (110, 20561), (145, 15598), (290, 7799), (319, 7090), (638, 3545), (709, 3190), (1418, 1595)]