7420073030

素因数分解:

$2^1\times 5^1\times {\mathrm{28909}}^1\times {\mathrm{25667}}^1$

素因数の和:54583

約数の個数: 16

約数和(自身を含む): 13357113840

約数和(自身を除く): 5937040810

約数列:

[1, 2, 5, 10, 25667, 28909, 51334, 57818, 128335, 144545, 256670, 289090, 742007303, 1484014606, 3710036515, 7420073030]

約数ペア:

[(1, 7420073030), (2, 3710036515), (5, 1484014606), (10, 742007303), (25667, 289090), (28909, 256670), (51334, 144545), (57818, 128335)]