11964180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199403}}^1$

素因数の和:199415

約数の個数: 24

約数和(自身を含む): 33499872

約数和(自身を除く): 21535692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199403, 398806, 598209, 797612, 997015, 1196418, 1994030, 2392836, 2991045, 3988060, 5982090, 11964180]

約数ペア:

[(1, 11964180), (2, 5982090), (3, 3988060), (4, 2991045), (5, 2392836), (6, 1994030), (10, 1196418), (12, 997015), (15, 797612), (20, 598209), (30, 398806), (60, 199403)]