29120137820

素因数分解:

$2^2\times 5^1\times {\mathrm{14851}}^1\times {\mathrm{98041}}^1$

素因数の和:112901

約数の個数: 24

約数和(自身を含む): 61157030928

約数和(自身を除く): 32036893108

約数列:

[1, 2, 4, 5, 10, 20, 14851, 29702, 59404, 74255, 98041, 148510, 196082, 297020, 392164, 490205, 980410, 1960820, 1456006891, 2912013782, 5824027564, 7280034455, 14560068910, 29120137820]

約数ペア:

[(1, 29120137820), (2, 14560068910), (4, 7280034455), (5, 5824027564), (10, 2912013782), (20, 1456006891), (14851, 1960820), (29702, 980410), (59404, 490205), (74255, 392164), (98041, 297020), (148510, 196082)]