29401780

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6151}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 62012160

約数和(自身を除く): 32610380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 6151, 12302, 24604, 30755, 61510, 123020, 1470089, 2940178, 5880356, 7350445, 14700890, 29401780]

約数ペア:

[(1, 29401780), (2, 14700890), (4, 7350445), (5, 5880356), (10, 2940178), (20, 1470089), (239, 123020), (478, 61510), (956, 30755), (1195, 24604), (2390, 12302), (4780, 6151)]