315045540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1750253}}^1$

素因数の和:1750268

約数の個数: 36

約数和(自身を含む): 955638684

約数和(自身を除く): 640593144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1750253, 3500506, 5250759, 7001012, 8751265, 10501518, 15752277, 17502530, 21003036, 26253795, 31504554, 35005060, 52507590, 63009108, 78761385, 105015180, 157522770, 315045540]

約数ペア:

[(1, 315045540), (2, 157522770), (3, 105015180), (4, 78761385), (5, 63009108), (6, 52507590), (9, 35005060), (10, 31504554), (12, 26253795), (15, 21003036), (18, 17502530), (20, 15752277), (30, 10501518), (36, 8751265), (45, 7001012), (60, 5250759), (90, 3500506), (180, 1750253)]