7868430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87427}}^1$

素因数の和:87440

約数の個数: 24

約数和(自身を含む): 20458152

約数和(自身を除く): 12589722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87427, 174854, 262281, 437135, 524562, 786843, 874270, 1311405, 1573686, 2622810, 3934215, 7868430]

約数ペア:

[(1, 7868430), (2, 3934215), (3, 2622810), (5, 1573686), (6, 1311405), (9, 874270), (10, 786843), (15, 524562), (18, 437135), (30, 262281), (45, 174854), (90, 87427)]