85399140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423319}}^1$

素因数の和:1423331

約数の個数: 24

約数和(自身を含む): 239117760

約数和(自身を除く): 153718620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423319, 2846638, 4269957, 5693276, 7116595, 8539914, 14233190, 17079828, 21349785, 28466380, 42699570, 85399140]

約数ペア:

[(1, 85399140), (2, 42699570), (3, 28466380), (4, 21349785), (5, 17079828), (6, 14233190), (10, 8539914), (12, 7116595), (15, 5693276), (20, 4269957), (30, 2846638), (60, 1423319)]