15188730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{506291}}^1$

素因数の和:506301

約数の個数: 16

約数和(自身を含む): 36453024

約数和(自身を除く): 21264294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 506291, 1012582, 1518873, 2531455, 3037746, 5062910, 7594365, 15188730]

約数ペア:

[(1, 15188730), (2, 7594365), (3, 5062910), (5, 3037746), (6, 2531455), (10, 1518873), (15, 1012582), (30, 506291)]