107904530

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{68729}}^1$

素因数の和:68893

約数の個数: 16

約数和(自身を含む): 195468120

約数和(自身を除く): 87563590

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 68729, 137458, 343645, 687290, 10790453, 21580906, 53952265, 107904530]

約数ペア:

[(1, 107904530), (2, 53952265), (5, 21580906), (10, 10790453), (157, 687290), (314, 343645), (785, 137458), (1570, 68729)]