18047910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31663}}^1$

素因数の和:31692

約数の個数: 32

約数和(自身を含む): 45596160

約数和(自身を除く): 27548250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31663, 63326, 94989, 158315, 189978, 316630, 474945, 601597, 949890, 1203194, 1804791, 3007985, 3609582, 6015970, 9023955, 18047910]

約数ペア:

[(1, 18047910), (2, 9023955), (3, 6015970), (5, 3609582), (6, 3007985), (10, 1804791), (15, 1203194), (19, 949890), (30, 601597), (38, 474945), (57, 316630), (95, 189978), (114, 158315), (190, 94989), (285, 63326), (570, 31663)]