9380460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 17230740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1979, 2370, 3958, 4740, 5937, 7916, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 156341, 312682, 469023, 625364, 781705, 938046, 1563410, 1876092, 2345115, 3126820, 4690230, 9380460]

約数ペア:

[(1, 9380460), (2, 4690230), (3, 3126820), (4, 2345115), (5, 1876092), (6, 1563410), (10, 938046), (12, 781705), (15, 625364), (20, 469023), (30, 312682), (60, 156341), (79, 118740), (158, 59370), (237, 39580), (316, 29685), (395, 23748), (474, 19790), (790, 11874), (948, 9895), (1185, 7916), (1580, 5937), (1979, 4740), (2370, 3958)]