70504540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113717}}^1$

素因数の和:113757

約数の個数: 24

約数和(自身を含む): 152836992

約数和(自身を除く): 82332452

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 113717, 227434, 454868, 568585, 1137170, 2274340, 3525227, 7050454, 14100908, 17626135, 35252270, 70504540]

約数ペア:

[(1, 70504540), (2, 35252270), (4, 17626135), (5, 14100908), (10, 7050454), (20, 3525227), (31, 2274340), (62, 1137170), (124, 568585), (155, 454868), (310, 227434), (620, 113717)]