157070790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1745231}}^1$

素因数の和:1745244

約数の個数: 24

約数和(自身を含む): 408384288

約数和(自身を除く): 251313498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1745231, 3490462, 5235693, 8726155, 10471386, 15707079, 17452310, 26178465, 31414158, 52356930, 78535395, 157070790]

約数ペア:

[(1, 157070790), (2, 78535395), (3, 52356930), (5, 31414158), (6, 26178465), (9, 17452310), (10, 15707079), (15, 10471386), (18, 8726155), (30, 5235693), (45, 3490462), (90, 1745231)]