103639890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80341}}^1$

素因数の和:80394

約数の個数: 32

約数和(自身を含む): 254523456

約数和(自身を除く): 150883566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 80341, 160682, 241023, 401705, 482046, 803410, 1205115, 2410230, 3454663, 6909326, 10363989, 17273315, 20727978, 34546630, 51819945, 103639890]

約数ペア:

[(1, 103639890), (2, 51819945), (3, 34546630), (5, 20727978), (6, 17273315), (10, 10363989), (15, 6909326), (30, 3454663), (43, 2410230), (86, 1205115), (129, 803410), (215, 482046), (258, 401705), (430, 241023), (645, 160682), (1290, 80341)]