30542156785

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{40867}}^1$

素因数の和:41173

約数の個数: 32

約数和(自身を含む): 42466102272

約数和(自身を除く): 11923945487

約数列:

[1, 5, 7, 35, 131, 163, 655, 815, 917, 1141, 4585, 5705, 21353, 40867, 106765, 149471, 204335, 286069, 747355, 1430345, 5353577, 6661321, 26767885, 33306605, 37475039, 46629247, 187375195, 233146235, 872633051, 4363165255, 6108431357, 30542156785]

約数ペア:

[(1, 30542156785), (5, 6108431357), (7, 4363165255), (35, 872633051), (131, 233146235), (163, 187375195), (655, 46629247), (815, 37475039), (917, 33306605), (1141, 26767885), (4585, 6661321), (5705, 5353577), (21353, 1430345), (40867, 747355), (106765, 286069), (149471, 204335)]