2437590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 5894496

約数和(自身を除く): 3456906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 421, 579, 842, 965, 1158, 1263, 1930, 2105, 2526, 2895, 4210, 5790, 6315, 12630, 81253, 162506, 243759, 406265, 487518, 812530, 1218795, 2437590]

約数ペア:

[(1, 2437590), (2, 1218795), (3, 812530), (5, 487518), (6, 406265), (10, 243759), (15, 162506), (30, 81253), (193, 12630), (386, 6315), (421, 5790), (579, 4210), (842, 2895), (965, 2526), (1158, 2105), (1263, 1930)]