315455044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{5087}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 568431360

約数和(自身を除く): 252976316

約数列:

[1, 2, 4, 37, 74, 148, 419, 838, 1676, 5087, 10174, 15503, 20348, 31006, 62012, 188219, 376438, 752876, 2131453, 4262906, 8525812, 78863761, 157727522, 315455044]

約数ペア:

[(1, 315455044), (2, 157727522), (4, 78863761), (37, 8525812), (74, 4262906), (148, 2131453), (419, 752876), (838, 376438), (1676, 188219), (5087, 62012), (10174, 31006), (15503, 20348)]