70710060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27407}}^1$

素因数の和:27462

約数の個数: 48

約数和(自身を含む): 202599936

約数和(自身を除く): 131889876

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, 27407, 54814, 82221, 109628, 137035, 164442, 274070, 328884, 411105, 548140, 822210, 1178501, 1644420, 2357002, 3535503, 4714004, 5892505, 7071006, 11785010, 14142012, 17677515, 23570020, 35355030, 70710060]

約数ペア:

[(1, 70710060), (2, 35355030), (3, 23570020), (4, 17677515), (5, 14142012), (6, 11785010), (10, 7071006), (12, 5892505), (15, 4714004), (20, 3535503), (30, 2357002), (43, 1644420), (60, 1178501), (86, 822210), (129, 548140), (172, 411105), (215, 328884), (258, 274070), (430, 164442), (516, 137035), (645, 109628), (860, 82221), (1290, 54814), (2580, 27407)]