27877010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3943}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 57929472

約数和(自身を除く): 30052462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 3943, 7070, 7886, 19715, 27601, 39430, 55202, 138005, 276010, 398243, 796486, 1991215, 2787701, 3982430, 5575402, 13938505, 27877010]

約数ペア:

[(1, 27877010), (2, 13938505), (5, 5575402), (7, 3982430), (10, 2787701), (14, 1991215), (35, 796486), (70, 398243), (101, 276010), (202, 138005), (505, 55202), (707, 39430), (1010, 27601), (1414, 19715), (3535, 7886), (3943, 7070)]