25192030

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3061}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 45415584

約数和(自身を除く): 20223554

約数列:

[1, 2, 5, 10, 823, 1646, 3061, 4115, 6122, 8230, 15305, 30610, 2519203, 5038406, 12596015, 25192030]

約数ペア:

[(1, 25192030), (2, 12596015), (5, 5038406), (10, 2519203), (823, 30610), (1646, 15305), (3061, 8230), (4115, 6122)]