56426970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1880899}}^1$

素因数の和:1880909

約数の個数: 16

約数和(自身を含む): 135424800

約数和(自身を除く): 78997830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1880899, 3761798, 5642697, 9404495, 11285394, 18808990, 28213485, 56426970]

約数ペア:

[(1, 56426970), (2, 28213485), (3, 18808990), (5, 11285394), (6, 9404495), (10, 5642697), (15, 3761798), (30, 1880899)]