18050580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{33427}}^1$

素因数の和:33445

約数の個数: 48

約数和(自身を含む): 56159040

約数和(自身を除く): 38108460

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, 33427, 66854, 100281, 133708, 167135, 200562, 300843, 334270, 401124, 501405, 601686, 668540, 902529, 1002810, 1203372, 1504215, 1805058, 2005620, 3008430, 3610116, 4512645, 6016860, 9025290, 18050580]

約数ペア:

[(1, 18050580), (2, 9025290), (3, 6016860), (4, 4512645), (5, 3610116), (6, 3008430), (9, 2005620), (10, 1805058), (12, 1504215), (15, 1203372), (18, 1002810), (20, 902529), (27, 668540), (30, 601686), (36, 501405), (45, 401124), (54, 334270), (60, 300843), (90, 200562), (108, 167135), (135, 133708), (180, 100281), (270, 66854), (540, 33427)]