29369480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104891}}^1$

素因数の和:104909

約数の個数: 32

約数和(自身を含む): 75522240

約数和(自身を除く): 46152760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104891, 209782, 419564, 524455, 734237, 839128, 1048910, 1468474, 2097820, 2936948, 3671185, 4195640, 5873896, 7342370, 14684740, 29369480]

約数ペア:

[(1, 29369480), (2, 14684740), (4, 7342370), (5, 5873896), (7, 4195640), (8, 3671185), (10, 2936948), (14, 2097820), (20, 1468474), (28, 1048910), (35, 839128), (40, 734237), (56, 524455), (70, 419564), (140, 209782), (280, 104891)]