25217310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1249}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 60660000

約数和(自身を除く): 35442690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1249, 1346, 2019, 2498, 3365, 3747, 4038, 6245, 6730, 7494, 10095, 12490, 18735, 20190, 37470, 840577, 1681154, 2521731, 4202885, 5043462, 8405770, 12608655, 25217310]

約数ペア:

[(1, 25217310), (2, 12608655), (3, 8405770), (5, 5043462), (6, 4202885), (10, 2521731), (15, 1681154), (30, 840577), (673, 37470), (1249, 20190), (1346, 18735), (2019, 12490), (2498, 10095), (3365, 7494), (3747, 6730), (4038, 6245)]