61538510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11903}}^1$

素因数の和:11968

約数の個数: 32

約数和(自身を含む): 123420672

約数和(自身を除く): 61882162

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 11903, 23806, 59515, 119030, 130933, 261866, 559441, 654665, 1118882, 1309330, 2797205, 5594410, 6153851, 12307702, 30769255, 61538510]

約数ペア:

[(1, 61538510), (2, 30769255), (5, 12307702), (10, 6153851), (11, 5594410), (22, 2797205), (47, 1309330), (55, 1118882), (94, 654665), (110, 559441), (235, 261866), (470, 130933), (517, 119030), (1034, 59515), (2585, 23806), (5170, 11903)]