29781668

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10531}}^1$

素因数の和:10643

約数の個数: 24

約数和(自身を含む): 60158784

約数和(自身を除く): 30377116

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 10531, 21062, 42124, 73717, 147434, 294868, 1063631, 2127262, 4254524, 7445417, 14890834, 29781668]

約数ペア:

[(1, 29781668), (2, 14890834), (4, 7445417), (7, 4254524), (14, 2127262), (28, 1063631), (101, 294868), (202, 147434), (404, 73717), (707, 42124), (1414, 21062), (2828, 10531)]