127388590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62753}}^1$

素因数の和:62796

約数の個数: 32

約数和(自身を含む): 271097280

約数和(自身を除く): 143708690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 62753, 125506, 313765, 439271, 627530, 878542, 1819837, 2196355, 3639674, 4392710, 9099185, 12738859, 18198370, 25477718, 63694295, 127388590]

約数ペア:

[(1, 127388590), (2, 63694295), (5, 25477718), (7, 18198370), (10, 12738859), (14, 9099185), (29, 4392710), (35, 3639674), (58, 2196355), (70, 1819837), (145, 878542), (203, 627530), (290, 439271), (406, 313765), (1015, 125506), (2030, 62753)]