5145810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 7494510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 3989, 7978, 11967, 19945, 23934, 39890, 59835, 119670, 171527, 343054, 514581, 857635, 1029162, 1715270, 2572905, 5145810]

約数ペア:

[(1, 5145810), (2, 2572905), (3, 1715270), (5, 1029162), (6, 857635), (10, 514581), (15, 343054), (30, 171527), (43, 119670), (86, 59835), (129, 39890), (215, 23934), (258, 19945), (430, 11967), (645, 7978), (1290, 3989)]