655122931470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1039877669}}^1$

素因数の和:1039877689

約数の個数: 48

約数和(自身を含む): 1946650998240

約数和(自身を除く): 1291528066770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1039877669, 2079755338, 3119633007, 5199388345, 6239266014, 7279143683, 9358899021, 10398776690, 14558287366, 15598165035, 18717798042, 21837431049, 31196330070, 36395718415, 43674862098, 46794495105, 65512293147, 72791436830, 93588990210, 109187155245, 131024586294, 218374310490, 327561465735, 655122931470]

約数ペア:

[(1, 655122931470), (2, 327561465735), (3, 218374310490), (5, 131024586294), (6, 109187155245), (7, 93588990210), (9, 72791436830), (10, 65512293147), (14, 46794495105), (15, 43674862098), (18, 36395718415), (21, 31196330070), (30, 21837431049), (35, 18717798042), (42, 15598165035), (45, 14558287366), (63, 10398776690), (70, 9358899021), (90, 7279143683), (105, 6239266014), (126, 5199388345), (210, 3119633007), (315, 2079755338), (630, 1039877669)]