78017130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{866857}}^1$

素因数の和:866870

約数の個数: 24

約数和(自身を含む): 202844772

約数和(自身を除く): 124827642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 866857, 1733714, 2600571, 4334285, 5201142, 7801713, 8668570, 13002855, 15603426, 26005710, 39008565, 78017130]

約数ペア:

[(1, 78017130), (2, 39008565), (3, 26005710), (5, 15603426), (6, 13002855), (9, 8668570), (10, 7801713), (15, 5201142), (18, 4334285), (30, 2600571), (45, 1733714), (90, 866857)]