6908380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 15412320

約数和(自身を除く): 8503940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 277, 290, 430, 554, 580, 860, 1108, 1247, 1385, 2494, 2770, 4988, 5540, 6235, 8033, 11911, 12470, 16066, 23822, 24940, 32132, 40165, 47644, 59555, 80330, 119110, 160660, 238220, 345419, 690838, 1381676, 1727095, 3454190, 6908380]

約数ペア:

[(1, 6908380), (2, 3454190), (4, 1727095), (5, 1381676), (10, 690838), (20, 345419), (29, 238220), (43, 160660), (58, 119110), (86, 80330), (116, 59555), (145, 47644), (172, 40165), (215, 32132), (277, 24940), (290, 23822), (430, 16066), (554, 12470), (580, 11911), (860, 8033), (1108, 6235), (1247, 5540), (1385, 4988), (2494, 2770)]