22371270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{745709}}^1$

素因数の和:745719

約数の個数: 16

約数和(自身を含む): 53691120

約数和(自身を除く): 31319850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 745709, 1491418, 2237127, 3728545, 4474254, 7457090, 11185635, 22371270]

約数ペア:

[(1, 22371270), (2, 11185635), (3, 7457090), (5, 4474254), (6, 3728545), (10, 2237127), (15, 1491418), (30, 745709)]