98197980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1979}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 275425920

約数和(自身を除く): 177227940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 1979, 2481, 3308, 3958, 4135, 4962, 5937, 7916, 8270, 9895, 9924, 11874, 12405, 16540, 19790, 23748, 24810, 29685, 39580, 49620, 59370, 118740, 1636633, 3273266, 4909899, 6546532, 8183165, 9819798, 16366330, 19639596, 24549495, 32732660, 49098990, 98197980]

約数ペア:

[(1, 98197980), (2, 49098990), (3, 32732660), (4, 24549495), (5, 19639596), (6, 16366330), (10, 9819798), (12, 8183165), (15, 6546532), (20, 4909899), (30, 3273266), (60, 1636633), (827, 118740), (1654, 59370), (1979, 49620), (2481, 39580), (3308, 29685), (3958, 24810), (4135, 23748), (4962, 19790), (5937, 16540), (7916, 12405), (8270, 11874), (9895, 9924)]