86845620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447427}}^1$

素因数の和:1447439

約数の個数: 24

約数和(自身を含む): 243167904

約数和(自身を除く): 156322284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447427, 2894854, 4342281, 5789708, 7237135, 8684562, 14474270, 17369124, 21711405, 28948540, 43422810, 86845620]

約数ペア:

[(1, 86845620), (2, 43422810), (3, 28948540), (4, 21711405), (5, 17369124), (6, 14474270), (10, 8684562), (12, 7237135), (15, 5789708), (20, 4342281), (30, 2894854), (60, 1447427)]