207788730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6926291}}^1$

素因数の和:6926301

約数の個数: 16

約数和(自身を含む): 498693024

約数和(自身を除く): 290904294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6926291, 13852582, 20778873, 34631455, 41557746, 69262910, 103894365, 207788730]

約数ペア:

[(1, 207788730), (2, 103894365), (3, 69262910), (5, 41557746), (6, 34631455), (10, 20778873), (15, 13852582), (30, 6926291)]