25069260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{417821}}^1$

素因数の和:417833

約数の個数: 24

約数和(自身を含む): 70194096

約数和(自身を除く): 45124836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 417821, 835642, 1253463, 1671284, 2089105, 2506926, 4178210, 5013852, 6267315, 8356420, 12534630, 25069260]

約数ペア:

[(1, 25069260), (2, 12534630), (3, 8356420), (4, 6267315), (5, 5013852), (6, 4178210), (10, 2506926), (12, 2089105), (15, 1671284), (20, 1253463), (30, 835642), (60, 417821)]