3242790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 8525088

約数和(自身を除く): 5282298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 263, 274, 411, 526, 685, 789, 822, 1233, 1315, 1370, 1578, 2055, 2367, 2466, 2630, 3945, 4110, 4734, 6165, 7890, 11835, 12330, 23670, 36031, 72062, 108093, 180155, 216186, 324279, 360310, 540465, 648558, 1080930, 1621395, 3242790]

約数ペア:

[(1, 3242790), (2, 1621395), (3, 1080930), (5, 648558), (6, 540465), (9, 360310), (10, 324279), (15, 216186), (18, 180155), (30, 108093), (45, 72062), (90, 36031), (137, 23670), (263, 12330), (274, 11835), (411, 7890), (526, 6165), (685, 4734), (789, 4110), (822, 3945), (1233, 2630), (1315, 2466), (1370, 2367), (1578, 2055)]