30400675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 40216176

約数和(自身を除く): 9815501

約数列:

[1, 5, 17, 25, 85, 233, 307, 425, 1165, 1535, 3961, 5219, 5825, 7675, 19805, 26095, 71531, 99025, 130475, 357655, 1216027, 1788275, 6080135, 30400675]

約数ペア:

[(1, 30400675), (5, 6080135), (17, 1788275), (25, 1216027), (85, 357655), (233, 130475), (307, 99025), (425, 71531), (1165, 26095), (1535, 19805), (3961, 7675), (5219, 5825)]