2397510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 4206906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1567, 3134, 4701, 7835, 9402, 14103, 15670, 23505, 26639, 28206, 47010, 53278, 70515, 79917, 133195, 141030, 159834, 239751, 266390, 399585, 479502, 799170, 1198755, 2397510]

約数ペア:

[(1, 2397510), (2, 1198755), (3, 799170), (5, 479502), (6, 399585), (9, 266390), (10, 239751), (15, 159834), (17, 141030), (18, 133195), (30, 79917), (34, 70515), (45, 53278), (51, 47010), (85, 28206), (90, 26639), (102, 23505), (153, 15670), (170, 14103), (255, 9402), (306, 7835), (510, 4701), (765, 3134), (1530, 1567)]