156728730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5224291}}^1$

素因数の和:5224301

約数の個数: 16

約数和(自身を含む): 376149024

約数和(自身を除く): 219420294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5224291, 10448582, 15672873, 26121455, 31345746, 52242910, 78364365, 156728730]

約数ペア:

[(1, 156728730), (2, 78364365), (3, 52242910), (5, 31345746), (6, 26121455), (10, 15672873), (15, 10448582), (30, 5224291)]