29266420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14207}}^1$

素因数の和:14319

約数の個数: 24

約数和(自身を含む): 62060544

約数和(自身を除く): 32794124

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 14207, 28414, 56828, 71035, 142070, 284140, 1463321, 2926642, 5853284, 7316605, 14633210, 29266420]

約数ペア:

[(1, 29266420), (2, 14633210), (4, 7316605), (5, 5853284), (10, 2926642), (20, 1463321), (103, 284140), (206, 142070), (412, 71035), (515, 56828), (1030, 28414), (2060, 14207)]