210470460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3507841}}^1$

素因数の和:3507853

約数の個数: 24

約数和(自身を含む): 589317456

約数和(自身を除く): 378846996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3507841, 7015682, 10523523, 14031364, 17539205, 21047046, 35078410, 42094092, 52617615, 70156820, 105235230, 210470460]

約数ペア:

[(1, 210470460), (2, 105235230), (3, 70156820), (4, 52617615), (5, 42094092), (6, 35078410), (10, 21047046), (12, 17539205), (15, 14031364), (20, 10523523), (30, 7015682), (60, 3507841)]