29947572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43783}}^1$

素因数の和:43812

約数の個数: 36

約数和(自身を含む): 79686880

約数和(自身を除く): 49739308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 43783, 87566, 131349, 175132, 262698, 394047, 525396, 788094, 831877, 1576188, 1663754, 2495631, 3327508, 4991262, 7486893, 9982524, 14973786, 29947572]

約数ペア:

[(1, 29947572), (2, 14973786), (3, 9982524), (4, 7486893), (6, 4991262), (9, 3327508), (12, 2495631), (18, 1663754), (19, 1576188), (36, 831877), (38, 788094), (57, 525396), (76, 394047), (114, 262698), (171, 175132), (228, 131349), (342, 87566), (684, 43783)]