29975836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6367}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 57770496

約数和(自身を除く): 27794660

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6367, 12734, 25468, 70037, 140074, 280148, 681269, 1362538, 2725076, 7493959, 14987918, 29975836]

約数ペア:

[(1, 29975836), (2, 14987918), (4, 7493959), (11, 2725076), (22, 1362538), (44, 681269), (107, 280148), (214, 140074), (428, 70037), (1177, 25468), (2354, 12734), (4708, 6367)]