2823090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 6834240

約数和(自身を除く): 4011150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 677, 695, 834, 1354, 1390, 2031, 2085, 3385, 4062, 4170, 6770, 10155, 20310, 94103, 188206, 282309, 470515, 564618, 941030, 1411545, 2823090]

約数ペア:

[(1, 2823090), (2, 1411545), (3, 941030), (5, 564618), (6, 470515), (10, 282309), (15, 188206), (30, 94103), (139, 20310), (278, 10155), (417, 6770), (677, 4170), (695, 4062), (834, 3385), (1354, 2085), (1390, 2031)]