64411290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{715681}}^1$

素因数の和:715694

約数の個数: 24

約数和(自身を含む): 167469588

約数和(自身を除く): 103058298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 715681, 1431362, 2147043, 3578405, 4294086, 6441129, 7156810, 10735215, 12882258, 21470430, 32205645, 64411290]

約数ペア:

[(1, 64411290), (2, 32205645), (3, 21470430), (5, 12882258), (6, 10735215), (9, 7156810), (10, 6441129), (15, 4294086), (18, 3578405), (30, 2147043), (45, 1431362), (90, 715681)]