29872450

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2502

約数の個数: 24

約数和(自身を含む): 55794420

約数和(自身を除く): 25921970

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1345, 2221, 2690, 4442, 6725, 11105, 13450, 22210, 55525, 111050, 597449, 1194898, 2987245, 5974490, 14936225, 29872450]

約数ペア:

[(1, 29872450), (2, 14936225), (5, 5974490), (10, 2987245), (25, 1194898), (50, 597449), (269, 111050), (538, 55525), (1345, 22210), (2221, 13450), (2690, 11105), (4442, 6725)]