14987940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22709}}^1$

素因数の和:22732

約数の個数: 48

約数和(自身を含む): 45783360

約数和(自身を除く): 30795420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 22709, 45418, 68127, 90836, 113545, 136254, 227090, 249799, 272508, 340635, 454180, 499598, 681270, 749397, 999196, 1248995, 1362540, 1498794, 2497990, 2997588, 3746985, 4995980, 7493970, 14987940]

約数ペア:

[(1, 14987940), (2, 7493970), (3, 4995980), (4, 3746985), (5, 2997588), (6, 2497990), (10, 1498794), (11, 1362540), (12, 1248995), (15, 999196), (20, 749397), (22, 681270), (30, 499598), (33, 454180), (44, 340635), (55, 272508), (60, 249799), (66, 227090), (110, 136254), (132, 113545), (165, 90836), (220, 68127), (330, 45418), (660, 22709)]