61581270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2052709}}^1$

素因数の和:2052719

約数の個数: 16

約数和(自身を含む): 147795120

約数和(自身を除く): 86213850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2052709, 4105418, 6158127, 10263545, 12316254, 20527090, 30790635, 61581270]

約数ペア:

[(1, 61581270), (2, 30790635), (3, 20527090), (5, 12316254), (6, 10263545), (10, 6158127), (15, 4105418), (30, 2052709)]