10746990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 28602288

約数和(自身を除く): 17855298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2777, 3870, 5554, 8331, 13885, 16662, 24993, 27770, 41655, 49986, 83310, 119411, 124965, 238822, 249930, 358233, 597055, 716466, 1074699, 1194110, 1791165, 2149398, 3582330, 5373495, 10746990]

約数ペア:

[(1, 10746990), (2, 5373495), (3, 3582330), (5, 2149398), (6, 1791165), (9, 1194110), (10, 1074699), (15, 716466), (18, 597055), (30, 358233), (43, 249930), (45, 238822), (86, 124965), (90, 119411), (129, 83310), (215, 49986), (258, 41655), (387, 27770), (430, 24993), (645, 16662), (774, 13885), (1290, 8331), (1935, 5554), (2777, 3870)]