25373940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422899}}^1$

素因数の和:422911

約数の個数: 24

約数和(自身を含む): 71047200

約数和(自身を除く): 45673260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422899, 845798, 1268697, 1691596, 2114495, 2537394, 4228990, 5074788, 6343485, 8457980, 12686970, 25373940]

約数ペア:

[(1, 25373940), (2, 12686970), (3, 8457980), (4, 6343485), (5, 5074788), (6, 4228990), (10, 2537394), (12, 2114495), (15, 1691596), (20, 1268697), (30, 845798), (60, 422899)]