120858910

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{10321}}^1$

素因数の和:11499

約数の個数: 16

約数和(自身を含む): 217752912

約数和(自身を除く): 96894002

約数列:

[1, 2, 5, 10, 1171, 2342, 5855, 10321, 11710, 20642, 51605, 103210, 12085891, 24171782, 60429455, 120858910]

約数ペア:

[(1, 120858910), (2, 60429455), (5, 24171782), (10, 12085891), (1171, 103210), (2342, 51605), (5855, 20642), (10321, 11710)]