86316540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1438609}}^1$

素因数の和:1438621

約数の個数: 24

約数和(自身を含む): 241686480

約数和(自身を除く): 155369940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1438609, 2877218, 4315827, 5754436, 7193045, 8631654, 14386090, 17263308, 21579135, 28772180, 43158270, 86316540]

約数ペア:

[(1, 86316540), (2, 43158270), (3, 28772180), (4, 21579135), (5, 17263308), (6, 14386090), (10, 8631654), (12, 7193045), (15, 5754436), (20, 4315827), (30, 2877218), (60, 1438609)]