56409270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1880309}}^1$

素因数の和:1880319

約数の個数: 16

約数和(自身を含む): 135382320

約数和(自身を除く): 78973050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1880309, 3760618, 5640927, 9401545, 11281854, 18803090, 28204635, 56409270]

約数ペア:

[(1, 56409270), (2, 28204635), (3, 18803090), (5, 11281854), (6, 9401545), (10, 5640927), (15, 3760618), (30, 1880309)]