47227890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1579}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 113532480

約数和(自身を除く): 66304590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1579, 1994, 2991, 3158, 4737, 4985, 5982, 7895, 9474, 9970, 14955, 15790, 23685, 29910, 47370, 1574263, 3148526, 4722789, 7871315, 9445578, 15742630, 23613945, 47227890]

約数ペア:

[(1, 47227890), (2, 23613945), (3, 15742630), (5, 9445578), (6, 7871315), (10, 4722789), (15, 3148526), (30, 1574263), (997, 47370), (1579, 29910), (1994, 23685), (2991, 15790), (3158, 14955), (4737, 9970), (4985, 9474), (5982, 7895)]