23285290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47521}}^1$

素因数の和:47542

約数の個数: 24

約数和(自身を含む): 48757572

約数和(自身を除く): 25472282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47521, 95042, 237605, 332647, 475210, 665294, 1663235, 2328529, 3326470, 4657058, 11642645, 23285290]

約数ペア:

[(1, 23285290), (2, 11642645), (5, 4657058), (7, 3326470), (10, 2328529), (14, 1663235), (35, 665294), (49, 475210), (70, 332647), (98, 237605), (245, 95042), (490, 47521)]