30721856206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{15319}}^1$

素因数の和:16060

約数の個数: 32

約数和(自身を含む): 48559129920

約数和(自身を除く): 17837273714

約数列:

[1, 2, 37, 41, 74, 82, 661, 1322, 1517, 3034, 15319, 24457, 27101, 30638, 48914, 54202, 566803, 628079, 1002737, 1133606, 1256158, 2005474, 10125859, 20251718, 23238923, 46477846, 374656783, 415160219, 749313566, 830320438, 15360928103, 30721856206]

約数ペア:

[(1, 30721856206), (2, 15360928103), (37, 830320438), (41, 749313566), (74, 415160219), (82, 374656783), (661, 46477846), (1322, 23238923), (1517, 20251718), (3034, 10125859), (15319, 2005474), (24457, 1256158), (27101, 1133606), (30638, 1002737), (48914, 628079), (54202, 566803)]