91396930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12503}}^1$

素因数の和:12570

約数の個数: 32

約数和(自身を含む): 178257024

約数和(自身を除く): 86860094

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 12503, 25006, 62515, 125030, 212551, 425102, 537629, 1062755, 1075258, 2125510, 2688145, 5376290, 9139693, 18279386, 45698465, 91396930]

約数ペア:

[(1, 91396930), (2, 45698465), (5, 18279386), (10, 9139693), (17, 5376290), (34, 2688145), (43, 2125510), (85, 1075258), (86, 1062755), (170, 537629), (215, 425102), (430, 212551), (731, 125030), (1462, 62515), (3655, 25006), (7310, 12503)]