86957340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1449289}}^1$

素因数の和:1449301

約数の個数: 24

約数和(自身を含む): 243480720

約数和(自身を除く): 156523380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1449289, 2898578, 4347867, 5797156, 7246445, 8695734, 14492890, 17391468, 21739335, 28985780, 43478670, 86957340]

約数ペア:

[(1, 86957340), (2, 43478670), (3, 28985780), (4, 21739335), (5, 17391468), (6, 14492890), (10, 8695734), (12, 7246445), (15, 5797156), (20, 4347867), (30, 2898578), (60, 1449289)]