28225770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1103}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 67882752

約数和(自身を除く): 39656982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1103, 1706, 2206, 2559, 3309, 4265, 5118, 5515, 6618, 8530, 11030, 12795, 16545, 25590, 33090, 940859, 1881718, 2822577, 4704295, 5645154, 9408590, 14112885, 28225770]

約数ペア:

[(1, 28225770), (2, 14112885), (3, 9408590), (5, 5645154), (6, 4704295), (10, 2822577), (15, 1881718), (30, 940859), (853, 33090), (1103, 25590), (1706, 16545), (2206, 12795), (2559, 11030), (3309, 8530), (4265, 6618), (5118, 5515)]