54982650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15937}}^1$

素因数の和:15975

約数の個数: 48

約数和(自身を含む): 142294464

約数和(自身を除く): 87311814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 15937, 31874, 47811, 79685, 95622, 159370, 239055, 366551, 398425, 478110, 733102, 796850, 1099653, 1195275, 1832755, 2199306, 2390550, 3665510, 5498265, 9163775, 10996530, 18327550, 27491325, 54982650]

約数ペア:

[(1, 54982650), (2, 27491325), (3, 18327550), (5, 10996530), (6, 9163775), (10, 5498265), (15, 3665510), (23, 2390550), (25, 2199306), (30, 1832755), (46, 1195275), (50, 1099653), (69, 796850), (75, 733102), (115, 478110), (138, 398425), (150, 366551), (230, 239055), (345, 159370), (575, 95622), (690, 79685), (1150, 47811), (1725, 31874), (3450, 15937)]