57280620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{954677}}^1$

素因数の和:954689

約数の個数: 24

約数和(自身を含む): 160385904

約数和(自身を除く): 103105284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 954677, 1909354, 2864031, 3818708, 4773385, 5728062, 9546770, 11456124, 14320155, 19093540, 28640310, 57280620]

約数ペア:

[(1, 57280620), (2, 28640310), (3, 19093540), (4, 14320155), (5, 11456124), (6, 9546770), (10, 5728062), (12, 4773385), (15, 3818708), (20, 2864031), (30, 1909354), (60, 954677)]