15212370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{507079}}^1$

素因数の和:507089

約数の個数: 16

約数和(自身を含む): 36509760

約数和(自身を除く): 21297390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 507079, 1014158, 1521237, 2535395, 3042474, 5070790, 7606185, 15212370]

約数ペア:

[(1, 15212370), (2, 7606185), (3, 5070790), (5, 3042474), (6, 2535395), (10, 1521237), (15, 1014158), (30, 507079)]