68412570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 169513344

約数和(自身を除く): 101100774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 181, 215, 258, 293, 362, 430, 543, 586, 645, 879, 905, 1086, 1290, 1465, 1758, 1810, 2715, 2930, 4395, 5430, 7783, 8790, 12599, 15566, 23349, 25198, 37797, 38915, 46698, 53033, 62995, 75594, 77830, 106066, 116745, 125990, 159099, 188985, 233490, 265165, 318198, 377970, 530330, 795495, 1590990, 2280419, 4560838, 6841257, 11402095, 13682514, 22804190, 34206285, 68412570]

約数ペア:

[(1, 68412570), (2, 34206285), (3, 22804190), (5, 13682514), (6, 11402095), (10, 6841257), (15, 4560838), (30, 2280419), (43, 1590990), (86, 795495), (129, 530330), (181, 377970), (215, 318198), (258, 265165), (293, 233490), (362, 188985), (430, 159099), (543, 125990), (586, 116745), (645, 106066), (879, 77830), (905, 75594), (1086, 62995), (1290, 53033), (1465, 46698), (1758, 38915), (1810, 37797), (2715, 25198), (2930, 23349), (4395, 15566), (5430, 12599), (7783, 8790)]