8624940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 24718848

約数和(自身を除く): 16093908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3343, 6686, 10029, 13372, 16715, 20058, 33430, 40116, 50145, 66860, 100290, 143749, 200580, 287498, 431247, 574996, 718745, 862494, 1437490, 1724988, 2156235, 2874980, 4312470, 8624940]

約数ペア:

[(1, 8624940), (2, 4312470), (3, 2874980), (4, 2156235), (5, 1724988), (6, 1437490), (10, 862494), (12, 718745), (15, 574996), (20, 431247), (30, 287498), (43, 200580), (60, 143749), (86, 100290), (129, 66860), (172, 50145), (215, 40116), (258, 33430), (430, 20058), (516, 16715), (645, 13372), (860, 10029), (1290, 6686), (2580, 3343)]