70315470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{781283}}^1$

素因数の和:781296

約数の個数: 24

約数和(自身を含む): 182820456

約数和(自身を除く): 112504986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 781283, 1562566, 2343849, 3906415, 4687698, 7031547, 7812830, 11719245, 14063094, 23438490, 35157735, 70315470]

約数ペア:

[(1, 70315470), (2, 35157735), (3, 23438490), (5, 14063094), (6, 11719245), (9, 7812830), (10, 7031547), (15, 4687698), (18, 3906415), (30, 2343849), (45, 1562566), (90, 781283)]