26302620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438377}}^1$

素因数の和:438389

約数の個数: 24

約数和(自身を含む): 73647504

約数和(自身を除く): 47344884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438377, 876754, 1315131, 1753508, 2191885, 2630262, 4383770, 5260524, 6575655, 8767540, 13151310, 26302620]

約数ペア:

[(1, 26302620), (2, 13151310), (3, 8767540), (4, 6575655), (5, 5260524), (6, 4383770), (10, 2630262), (12, 2191885), (15, 1753508), (20, 1315131), (30, 876754), (60, 438377)]