47275260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1579}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 132720000

約数和(自身を除く): 85444740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1579, 1996, 2495, 2994, 3158, 4737, 4990, 5988, 6316, 7485, 7895, 9474, 9980, 14970, 15790, 18948, 23685, 29940, 31580, 47370, 94740, 787921, 1575842, 2363763, 3151684, 3939605, 4727526, 7879210, 9455052, 11818815, 15758420, 23637630, 47275260]

約数ペア:

[(1, 47275260), (2, 23637630), (3, 15758420), (4, 11818815), (5, 9455052), (6, 7879210), (10, 4727526), (12, 3939605), (15, 3151684), (20, 2363763), (30, 1575842), (60, 787921), (499, 94740), (998, 47370), (1497, 31580), (1579, 29940), (1996, 23685), (2495, 18948), (2994, 15790), (3158, 14970), (4737, 9980), (4990, 9474), (5988, 7895), (6316, 7485)]