10237860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18959}}^1$

素因数の和:18977

約数の個数: 48

約数和(自身を含む): 31852800

約数和(自身を除く): 21614940

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, 18959, 37918, 56877, 75836, 94795, 113754, 170631, 189590, 227508, 284385, 341262, 379180, 511893, 568770, 682524, 853155, 1023786, 1137540, 1706310, 2047572, 2559465, 3412620, 5118930, 10237860]

約数ペア:

[(1, 10237860), (2, 5118930), (3, 3412620), (4, 2559465), (5, 2047572), (6, 1706310), (9, 1137540), (10, 1023786), (12, 853155), (15, 682524), (18, 568770), (20, 511893), (27, 379180), (30, 341262), (36, 284385), (45, 227508), (54, 189590), (60, 170631), (90, 113754), (108, 94795), (135, 75836), (180, 56877), (270, 37918), (540, 18959)]