28235190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2969}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 68001120

約数和(自身を除く): 39765930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 2969, 3170, 4755, 5938, 8907, 9510, 14845, 17814, 29690, 44535, 89070, 941173, 1882346, 2823519, 4705865, 5647038, 9411730, 14117595, 28235190]

約数ペア:

[(1, 28235190), (2, 14117595), (3, 9411730), (5, 5647038), (6, 4705865), (10, 2823519), (15, 1882346), (30, 941173), (317, 89070), (634, 44535), (951, 29690), (1585, 17814), (1902, 14845), (2969, 9510), (3170, 8907), (4755, 5938)]