56812620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{946877}}^1$

素因数の和:946889

約数の個数: 24

約数和(自身を含む): 159075504

約数和(自身を除く): 102262884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 946877, 1893754, 2840631, 3787508, 4734385, 5681262, 9468770, 11362524, 14203155, 18937540, 28406310, 56812620]

約数ペア:

[(1, 56812620), (2, 28406310), (3, 18937540), (4, 14203155), (5, 11362524), (6, 9468770), (10, 5681262), (12, 4734385), (15, 3787508), (20, 2840631), (30, 1893754), (60, 946877)]