3197580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 9041760

約数和(自身を除く): 5844180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 389, 411, 548, 685, 778, 822, 1167, 1370, 1556, 1644, 1945, 2055, 2334, 2740, 3890, 4110, 4668, 5835, 7780, 8220, 11670, 23340, 53293, 106586, 159879, 213172, 266465, 319758, 532930, 639516, 799395, 1065860, 1598790, 3197580]

約数ペア:

[(1, 3197580), (2, 1598790), (3, 1065860), (4, 799395), (5, 639516), (6, 532930), (10, 319758), (12, 266465), (15, 213172), (20, 159879), (30, 106586), (60, 53293), (137, 23340), (274, 11670), (389, 8220), (411, 7780), (548, 5835), (685, 4668), (778, 4110), (822, 3890), (1167, 2740), (1370, 2334), (1556, 2055), (1644, 1945)]