25021380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{417023}}^1$

素因数の和:417035

約数の個数: 24

約数和(自身を含む): 70060032

約数和(自身を除く): 45038652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 417023, 834046, 1251069, 1668092, 2085115, 2502138, 4170230, 5004276, 6255345, 8340460, 12510690, 25021380]

約数ペア:

[(1, 25021380), (2, 12510690), (3, 8340460), (4, 6255345), (5, 5004276), (6, 4170230), (10, 2502138), (12, 2085115), (15, 1668092), (20, 1251069), (30, 834046), (60, 417023)]