25097340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{418289}}^1$

素因数の和:418301

約数の個数: 24

約数和(自身を含む): 70272720

約数和(自身を除く): 45175380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 418289, 836578, 1254867, 1673156, 2091445, 2509734, 4182890, 5019468, 6274335, 8365780, 12548670, 25097340]

約数ペア:

[(1, 25097340), (2, 12548670), (3, 8365780), (4, 6274335), (5, 5019468), (6, 4182890), (10, 2509734), (12, 2091445), (15, 1673156), (20, 1254867), (30, 836578), (60, 418289)]