26359930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 48925440

約数和(自身を除く): 22565510

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 547, 610, 790, 1094, 2735, 4819, 5470, 9638, 24095, 33367, 43213, 48190, 66734, 86426, 166835, 216065, 333670, 432130, 2635993, 5271986, 13179965, 26359930]

約数ペア:

[(1, 26359930), (2, 13179965), (5, 5271986), (10, 2635993), (61, 432130), (79, 333670), (122, 216065), (158, 166835), (305, 86426), (395, 66734), (547, 48190), (610, 43213), (790, 33367), (1094, 24095), (2735, 9638), (4819, 5470)]