5669980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 12862080

約数和(自身を除く): 7192100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 347, 380, 430, 694, 817, 860, 1388, 1634, 1735, 3268, 3470, 4085, 6593, 6940, 8170, 13186, 14921, 16340, 26372, 29842, 32965, 59684, 65930, 74605, 131860, 149210, 283499, 298420, 566998, 1133996, 1417495, 2834990, 5669980]

約数ペア:

[(1, 5669980), (2, 2834990), (4, 1417495), (5, 1133996), (10, 566998), (19, 298420), (20, 283499), (38, 149210), (43, 131860), (76, 74605), (86, 65930), (95, 59684), (172, 32965), (190, 29842), (215, 26372), (347, 16340), (380, 14921), (430, 13186), (694, 8170), (817, 6940), (860, 6593), (1388, 4085), (1634, 3470), (1735, 3268)]