23432780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23911}}^1$

素因数の和:23934

約数の個数: 36

約数和(自身を含む): 57245328

約数和(自身を除く): 33812548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23911, 47822, 95644, 119555, 167377, 239110, 334754, 478220, 669508, 836885, 1171639, 1673770, 2343278, 3347540, 4686556, 5858195, 11716390, 23432780]

約数ペア:

[(1, 23432780), (2, 11716390), (4, 5858195), (5, 4686556), (7, 3347540), (10, 2343278), (14, 1673770), (20, 1171639), (28, 836885), (35, 669508), (49, 478220), (70, 334754), (98, 239110), (140, 167377), (196, 119555), (245, 95644), (490, 47822), (980, 23911)]