12262860

素因数分解:

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

素因数の和:22727

約数の個数: 48

約数和(自身を含む): 38152800

約数和(自身を除く): 25889940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22709, 45418, 68127, 90836, 113545, 136254, 204381, 227090, 272508, 340635, 408762, 454180, 613143, 681270, 817524, 1021905, 1226286, 1362540, 2043810, 2452572, 3065715, 4087620, 6131430, 12262860]

約数ペア:

[(1, 12262860), (2, 6131430), (3, 4087620), (4, 3065715), (5, 2452572), (6, 2043810), (9, 1362540), (10, 1226286), (12, 1021905), (15, 817524), (18, 681270), (20, 613143), (27, 454180), (30, 408762), (36, 340635), (45, 272508), (54, 227090), (60, 204381), (90, 136254), (108, 113545), (135, 90836), (180, 68127), (270, 45418), (540, 22709)]