67540530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 170045568

約数和(自身を除く): 102505038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1277, 1290, 1763, 2554, 3526, 3831, 5289, 6385, 7662, 8815, 10578, 12770, 17630, 19155, 26445, 38310, 52357, 52890, 54911, 104714, 109822, 157071, 164733, 261785, 274555, 314142, 329466, 523570, 549110, 785355, 823665, 1570710, 1647330, 2251351, 4502702, 6754053, 11256755, 13508106, 22513510, 33770265, 67540530]

約数ペア:

[(1, 67540530), (2, 33770265), (3, 22513510), (5, 13508106), (6, 11256755), (10, 6754053), (15, 4502702), (30, 2251351), (41, 1647330), (43, 1570710), (82, 823665), (86, 785355), (123, 549110), (129, 523570), (205, 329466), (215, 314142), (246, 274555), (258, 261785), (410, 164733), (430, 157071), (615, 109822), (645, 104714), (1230, 54911), (1277, 52890), (1290, 52357), (1763, 38310), (2554, 26445), (3526, 19155), (3831, 17630), (5289, 12770), (6385, 10578), (7662, 8815)]