25082010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{278689}}^1$

素因数の和:278702

約数の個数: 24

約数和(自身を含む): 65213460

約数和(自身を除く): 40131450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 278689, 557378, 836067, 1393445, 1672134, 2508201, 2786890, 4180335, 5016402, 8360670, 12541005, 25082010]

約数ペア:

[(1, 25082010), (2, 12541005), (3, 8360670), (5, 5016402), (6, 4180335), (9, 2786890), (10, 2508201), (15, 1672134), (18, 1393445), (30, 836067), (45, 557378), (90, 278689)]