59820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 167664

約数和(自身を除く): 107844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 59820]

約数ペア:

[(1, 59820), (2, 29910), (3, 19940), (4, 14955), (5, 11964), (6, 9970), (10, 5982), (12, 4985), (15, 3988), (20, 2991), (30, 1994), (60, 997)]