8125290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{90281}}^1$

素因数の和:90294

約数の個数: 24

約数和(自身を含む): 21125988

約数和(自身を除く): 13000698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 90281, 180562, 270843, 451405, 541686, 812529, 902810, 1354215, 1625058, 2708430, 4062645, 8125290]

約数ペア:

[(1, 8125290), (2, 4062645), (3, 2708430), (5, 1625058), (6, 1354215), (9, 902810), (10, 812529), (15, 541686), (18, 451405), (30, 270843), (45, 180562), (90, 90281)]