10906340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10289}}^1$

素因数の和:10351

約数の個数: 24

約数和(自身を含む): 23337720

約数和(自身を除く): 12431380

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10289, 20578, 41156, 51445, 102890, 205780, 545317, 1090634, 2181268, 2726585, 5453170, 10906340]

約数ペア:

[(1, 10906340), (2, 5453170), (4, 2726585), (5, 2181268), (10, 1090634), (20, 545317), (53, 205780), (106, 102890), (212, 51445), (265, 41156), (530, 20578), (1060, 10289)]