25371660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422861}}^1$

素因数の和:422873

約数の個数: 24

約数和(自身を含む): 71040816

約数和(自身を除く): 45669156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422861, 845722, 1268583, 1691444, 2114305, 2537166, 4228610, 5074332, 6342915, 8457220, 12685830, 25371660]

約数ペア:

[(1, 25371660), (2, 12685830), (3, 8457220), (4, 6342915), (5, 5074332), (6, 4228610), (10, 2537166), (12, 2114305), (15, 1691444), (20, 1268583), (30, 845722), (60, 422861)]