851478270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28382609}}^1$

素因数の和:28382619

約数の個数: 16

約数和(自身を含む): 2043547920

約数和(自身を除く): 1192069650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28382609, 56765218, 85147827, 141913045, 170295654, 283826090, 425739135, 851478270]

約数ペア:

[(1, 851478270), (2, 425739135), (3, 283826090), (5, 170295654), (6, 141913045), (10, 85147827), (15, 56765218), (30, 28382609)]