69428810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631171}}^1$

素因数の和:631189

約数の個数: 16

約数和(自身を含む): 136333152

約数和(自身を除く): 66904342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631171, 1262342, 3155855, 6311710, 6942881, 13885762, 34714405, 69428810]

約数ペア:

[(1, 69428810), (2, 34714405), (5, 13885762), (10, 6942881), (11, 6311710), (22, 3155855), (55, 1262342), (110, 631171)]