131512530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4383751}}^1$

素因数の和:4383761

約数の個数: 16

約数和(自身を含む): 315630144

約数和(自身を除く): 184117614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4383751, 8767502, 13151253, 21918755, 26302506, 43837510, 65756265, 131512530]

約数ペア:

[(1, 131512530), (2, 65756265), (3, 43837510), (5, 26302506), (6, 21918755), (10, 13151253), (15, 8767502), (30, 4383751)]