2395130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4651344

約数和(自身を除く): 2256214

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 193, 365, 386, 730, 965, 1241, 1930, 2482, 3281, 6205, 6562, 12410, 14089, 16405, 28178, 32810, 70445, 140890, 239513, 479026, 1197565, 2395130]

約数ペア:

[(1, 2395130), (2, 1197565), (5, 479026), (10, 239513), (17, 140890), (34, 70445), (73, 32810), (85, 28178), (146, 16405), (170, 14089), (193, 12410), (365, 6562), (386, 6205), (730, 3281), (965, 2482), (1241, 1930)]