15227580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14929}}^1$

素因数の和:14958

約数の個数: 48

約数和(自身を含む): 45148320

約数和(自身を除く): 29920740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 14929, 29858, 44787, 59716, 74645, 89574, 149290, 179148, 223935, 253793, 298580, 447870, 507586, 761379, 895740, 1015172, 1268965, 1522758, 2537930, 3045516, 3806895, 5075860, 7613790, 15227580]

約数ペア:

[(1, 15227580), (2, 7613790), (3, 5075860), (4, 3806895), (5, 3045516), (6, 2537930), (10, 1522758), (12, 1268965), (15, 1015172), (17, 895740), (20, 761379), (30, 507586), (34, 447870), (51, 298580), (60, 253793), (68, 223935), (85, 179148), (102, 149290), (170, 89574), (204, 74645), (255, 59716), (340, 44787), (510, 29858), (1020, 14929)]