51035.000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 604800

約数和(自身を除く): 399180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 149, 230, 276, 298, 345, 447, 460, 596, 690, 745, 894, 1380, 1490, 1788, 2235, 2980, 3427, 4470, 6854, 8940, 10281, 13708, 17135, 20562, 34270, 41124, 51405, 68540, 102810, 205620]

約数ペア:

[(1, 205620), (2, 102810), (3, 68540), (4, 51405), (5, 41124), (6, 34270), (10, 20562), (12, 17135), (15, 13708), (20, 10281), (23, 8940), (30, 6854), (46, 4470), (60, 3427), (69, 2980), (92, 2235), (115, 1788), (138, 1490), (149, 1380), (230, 894), (276, 745), (298, 690), (345, 596), (447, 460)]