26780190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4987}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 64644480

約数和(自身を除く): 37864290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 4987, 5370, 9974, 14961, 24935, 29922, 49870, 74805, 149610, 892673, 1785346, 2678019, 4463365, 5356038, 8926730, 13390095, 26780190]

約数ペア:

[(1, 26780190), (2, 13390095), (3, 8926730), (5, 5356038), (6, 4463365), (10, 2678019), (15, 1785346), (30, 892673), (179, 149610), (358, 74805), (537, 49870), (895, 29922), (1074, 24935), (1790, 14961), (2685, 9974), (4987, 5370)]