34368340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 42239660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 607, 745, 1214, 1490, 2428, 2831, 2980, 3035, 5662, 6070, 11324, 11533, 12140, 14155, 23066, 28310, 46132, 56620, 57665, 90443, 115330, 180886, 230660, 361772, 452215, 904430, 1718417, 1808860, 3436834, 6873668, 8592085, 17184170, 34368340]

約数ペア:

[(1, 34368340), (2, 17184170), (4, 8592085), (5, 6873668), (10, 3436834), (19, 1808860), (20, 1718417), (38, 904430), (76, 452215), (95, 361772), (149, 230660), (190, 180886), (298, 115330), (380, 90443), (596, 57665), (607, 56620), (745, 46132), (1214, 28310), (1490, 23066), (2428, 14155), (2831, 12140), (2980, 11533), (3035, 11324), (5662, 6070)]