58831620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 165146688

約数和(自身を除く): 106315068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 1997, 2455, 2946, 3994, 4910, 5892, 5991, 7365, 7988, 9820, 9985, 11982, 14730, 19970, 23964, 29460, 29955, 39940, 59910, 119820, 980527, 1961054, 2941581, 3922108, 4902635, 5883162, 9805270, 11766324, 14707905, 19610540, 29415810, 58831620]

約数ペア:

[(1, 58831620), (2, 29415810), (3, 19610540), (4, 14707905), (5, 11766324), (6, 9805270), (10, 5883162), (12, 4902635), (15, 3922108), (20, 2941581), (30, 1961054), (60, 980527), (491, 119820), (982, 59910), (1473, 39940), (1964, 29955), (1997, 29460), (2455, 23964), (2946, 19970), (3994, 14730), (4910, 11982), (5892, 9985), (5991, 9820), (7365, 7988)]