339020710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{683}}^1\times {\mathrm{1013}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 711608976

約数和(自身を除く): 372588266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 683, 1013, 1366, 2026, 3415, 4781, 5065, 6830, 7091, 9562, 10130, 14182, 23905, 33467, 35455, 47810, 49637, 66934, 70910, 99274, 167335, 248185, 334670, 496370, 691879, 1383758, 3459395, 4843153, 6918790, 9686306, 24215765, 33902071, 48431530, 67804142, 169510355, 339020710]

約数ペア:

[(1, 339020710), (2, 169510355), (5, 67804142), (7, 48431530), (10, 33902071), (14, 24215765), (35, 9686306), (49, 6918790), (70, 4843153), (98, 3459395), (245, 1383758), (490, 691879), (683, 496370), (1013, 334670), (1366, 248185), (2026, 167335), (3415, 99274), (4781, 70910), (5065, 66934), (6830, 49637), (7091, 47810), (9562, 35455), (10130, 33467), (14182, 23905)]