11437980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190633}}^1$

素因数の和:190645

約数の個数: 24

約数和(自身を含む): 32026512

約数和(自身を除く): 20588532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190633, 381266, 571899, 762532, 953165, 1143798, 1906330, 2287596, 2859495, 3812660, 5718990, 11437980]

約数ペア:

[(1, 11437980), (2, 5718990), (3, 3812660), (4, 2859495), (5, 2287596), (6, 1906330), (10, 1143798), (12, 953165), (15, 762532), (20, 571899), (30, 381266), (60, 190633)]