68343090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5437}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 164445120

約数和(自身を除く): 96102030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 5437, 6285, 10874, 12570, 16311, 27185, 32622, 54370, 81555, 163110, 2278103, 4556206, 6834309, 11390515, 13668618, 22781030, 34171545, 68343090]

約数ペア:

[(1, 68343090), (2, 34171545), (3, 22781030), (5, 13668618), (6, 11390515), (10, 6834309), (15, 4556206), (30, 2278103), (419, 163110), (838, 81555), (1257, 54370), (2095, 32622), (2514, 27185), (4190, 16311), (5437, 12570), (6285, 10874)]