212185230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7072841}}^1$

素因数の和:7072851

約数の個数: 16

約数和(自身を含む): 509244624

約数和(自身を除く): 297059394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7072841, 14145682, 21218523, 35364205, 42437046, 70728410, 106092615, 212185230]

約数ペア:

[(1, 212185230), (2, 106092615), (3, 70728410), (5, 42437046), (6, 35364205), (10, 21218523), (15, 14145682), (30, 7072841)]