299600530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31771}}^1$

素因数の和:31842

約数の個数: 32

約数和(自身を含む): 576471168

約数和(自身を除く): 276870638

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 31771, 63542, 158855, 317710, 730733, 1302611, 1461466, 2605222, 3653665, 6513055, 7307330, 13026110, 29960053, 59920106, 149800265, 299600530]

約数ペア:

[(1, 299600530), (2, 149800265), (5, 59920106), (10, 29960053), (23, 13026110), (41, 7307330), (46, 6513055), (82, 3653665), (115, 2605222), (205, 1461466), (230, 1302611), (410, 730733), (943, 317710), (1886, 158855), (4715, 63542), (9430, 31771)]