535196740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{70981}}^1$

素因数の和:71032

約数の個数: 48

約数和(自身を含む): 1252122480

約数和(自身を除く): 716925740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 70981, 141962, 283924, 354905, 709810, 922753, 1419620, 1845506, 2058449, 3691012, 4116898, 4613765, 8233796, 9227530, 10292245, 18455060, 20584490, 26759837, 41168980, 53519674, 107039348, 133799185, 267598370, 535196740]

約数ペア:

[(1, 535196740), (2, 267598370), (4, 133799185), (5, 107039348), (10, 53519674), (13, 41168980), (20, 26759837), (26, 20584490), (29, 18455060), (52, 10292245), (58, 9227530), (65, 8233796), (116, 4613765), (130, 4116898), (145, 3691012), (260, 2058449), (290, 1845506), (377, 1419620), (580, 922753), (754, 709810), (1508, 354905), (1885, 283924), (3770, 141962), (7540, 70981)]