2951405.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 54639360

約数和(自身を除く): 34935270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 929, 1010, 1414, 1515, 1858, 2121, 2787, 3030, 3535, 4242, 4645, 5574, 6503, 7070, 9290, 10605, 13006, 13935, 19509, 21210, 27870, 32515, 39018, 65030, 93829, 97545, 187658, 195090, 281487, 469145, 562974, 656803, 938290, 1313606, 1407435, 1970409, 2814870, 3284015, 3940818, 6568030, 9852045, 19704090]

約数ペア:

[(1, 19704090), (2, 9852045), (3, 6568030), (5, 3940818), (6, 3284015), (7, 2814870), (10, 1970409), (14, 1407435), (15, 1313606), (21, 938290), (30, 656803), (35, 562974), (42, 469145), (70, 281487), (101, 195090), (105, 187658), (202, 97545), (210, 93829), (303, 65030), (505, 39018), (606, 32515), (707, 27870), (929, 21210), (1010, 19509), (1414, 13935), (1515, 13006), (1858, 10605), (2121, 9290), (2787, 7070), (3030, 6503), (3535, 5574), (4242, 4645)]