53396220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889937}}^1$

素因数の和:889949

約数の個数: 24

約数和(自身を含む): 149509584

約数和(自身を除く): 96113364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889937, 1779874, 2669811, 3559748, 4449685, 5339622, 8899370, 10679244, 13349055, 17798740, 26698110, 53396220]

約数ペア:

[(1, 53396220), (2, 26698110), (3, 17798740), (4, 13349055), (5, 10679244), (6, 8899370), (10, 5339622), (12, 4449685), (15, 3559748), (20, 2669811), (30, 1779874), (60, 889937)]