57278670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2029}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 137682720

約数和(自身を除く): 80404050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941, 1882, 2029, 2823, 4058, 4705, 5646, 6087, 9410, 10145, 12174, 14115, 20290, 28230, 30435, 60870, 1909289, 3818578, 5727867, 9546445, 11455734, 19092890, 28639335, 57278670]

約数ペア:

[(1, 57278670), (2, 28639335), (3, 19092890), (5, 11455734), (6, 9546445), (10, 5727867), (15, 3818578), (30, 1909289), (941, 60870), (1882, 30435), (2029, 28230), (2823, 20290), (4058, 14115), (4705, 12174), (5646, 10145), (6087, 9410)]