12949110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{143879}}^1$

素因数の和:143892

約数の個数: 24

約数和(自身を含む): 33667920

約数和(自身を除く): 20718810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 143879, 287758, 431637, 719395, 863274, 1294911, 1438790, 2158185, 2589822, 4316370, 6474555, 12949110]

約数ペア:

[(1, 12949110), (2, 6474555), (3, 4316370), (5, 2589822), (6, 2158185), (9, 1438790), (10, 1294911), (15, 863274), (18, 719395), (30, 431637), (45, 287758), (90, 143879)]