30745364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1889}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 58159080

約数和(自身を除く): 27413716

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 1889, 3778, 4069, 7556, 8138, 16276, 24557, 49114, 98228, 591257, 1182514, 2365028, 7686341, 15372682, 30745364]

約数ペア:

[(1, 30745364), (2, 15372682), (4, 7686341), (13, 2365028), (26, 1182514), (52, 591257), (313, 98228), (626, 49114), (1252, 24557), (1889, 16276), (3778, 8138), (4069, 7556)]