201090660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3351511}}^1$

素因数の和:3351523

約数の個数: 24

約数和(自身を含む): 563054016

約数和(自身を除く): 361963356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3351511, 6703022, 10054533, 13406044, 16757555, 20109066, 33515110, 40218132, 50272665, 67030220, 100545330, 201090660]

約数ペア:

[(1, 201090660), (2, 100545330), (3, 67030220), (4, 50272665), (5, 40218132), (6, 33515110), (10, 20109066), (12, 16757555), (15, 13406044), (20, 10054533), (30, 6703022), (60, 3351511)]