1240829530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{17573}}^1$

素因数の和:17910

約数の個数: 32

約数和(自身を含む): 2338326144

約数和(自身を除く): 1097496614

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 3070, 7061, 14122, 17573, 35146, 35305, 70610, 87865, 175730, 404179, 808358, 2020895, 4041790, 5394911, 10789822, 26974555, 53949110, 124082953, 248165906, 620414765, 1240829530]

約数ペア:

[(1, 1240829530), (2, 620414765), (5, 248165906), (10, 124082953), (23, 53949110), (46, 26974555), (115, 10789822), (230, 5394911), (307, 4041790), (614, 2020895), (1535, 808358), (3070, 404179), (7061, 175730), (14122, 87865), (17573, 70610), (35146, 35305)]