68838630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46829}}^1$

素因数の和:46853

約数の個数: 48

約数和(自身を含む): 192190320

約数和(自身を除く): 123351690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46829, 93658, 140487, 234145, 280974, 327803, 468290, 655606, 702435, 983409, 1404870, 1639015, 1966818, 2294621, 3278030, 4589242, 4917045, 6883863, 9834090, 11473105, 13767726, 22946210, 34419315, 68838630]

約数ペア:

[(1, 68838630), (2, 34419315), (3, 22946210), (5, 13767726), (6, 11473105), (7, 9834090), (10, 6883863), (14, 4917045), (15, 4589242), (21, 3278030), (30, 2294621), (35, 1966818), (42, 1639015), (49, 1404870), (70, 983409), (98, 702435), (105, 655606), (147, 468290), (210, 327803), (245, 280974), (294, 234145), (490, 140487), (735, 93658), (1470, 46829)]