42252270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1408409}}^1$

素因数の和:1408419

約数の個数: 16

約数和(自身を含む): 101405520

約数和(自身を除く): 59153250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1408409, 2816818, 4225227, 7042045, 8450454, 14084090, 21126135, 42252270]

約数ペア:

[(1, 42252270), (2, 21126135), (3, 14084090), (5, 8450454), (6, 7042045), (10, 4225227), (15, 2816818), (30, 1408409)]