2978610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 4339470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2309, 4618, 6927, 11545, 13854, 23090, 34635, 69270, 99287, 198574, 297861, 496435, 595722, 992870, 1489305, 2978610]

約数ペア:

[(1, 2978610), (2, 1489305), (3, 992870), (5, 595722), (6, 496435), (10, 297861), (15, 198574), (30, 99287), (43, 69270), (86, 34635), (129, 23090), (215, 13854), (258, 11545), (430, 6927), (645, 4618), (1290, 2309)]