30333060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 94174080

約数和(自身を除く): 63841020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 3919, 7740, 7838, 11757, 15676, 19595, 23514, 35271, 39190, 47028, 58785, 70542, 78380, 117570, 141084, 168517, 176355, 235140, 337034, 352710, 505551, 674068, 705420, 842585, 1011102, 1516653, 1685170, 2022204, 2527755, 3033306, 3370340, 5055510, 6066612, 7583265, 10111020, 15166530, 30333060]

約数ペア:

[(1, 30333060), (2, 15166530), (3, 10111020), (4, 7583265), (5, 6066612), (6, 5055510), (9, 3370340), (10, 3033306), (12, 2527755), (15, 2022204), (18, 1685170), (20, 1516653), (30, 1011102), (36, 842585), (43, 705420), (45, 674068), (60, 505551), (86, 352710), (90, 337034), (129, 235140), (172, 176355), (180, 168517), (215, 141084), (258, 117570), (387, 78380), (430, 70542), (516, 58785), (645, 47028), (774, 39190), (860, 35271), (1290, 23514), (1548, 19595), (1935, 15676), (2580, 11757), (3870, 7838), (3919, 7740)]