290343090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{34939}}^1$

素因数の和:35226

約数の個数: 32

約数和(自身を含む): 699359040

約数和(自身を除く): 409015950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 34939, 69878, 104817, 174695, 209634, 349390, 524085, 1048170, 9678103, 19356206, 29034309, 48390515, 58068618, 96781030, 145171545, 290343090]

約数ペア:

[(1, 290343090), (2, 145171545), (3, 96781030), (5, 58068618), (6, 48390515), (10, 29034309), (15, 19356206), (30, 9678103), (277, 1048170), (554, 524085), (831, 349390), (1385, 209634), (1662, 174695), (2770, 104817), (4155, 69878), (8310, 34939)]