330711597220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8030879}}^1$

素因数の和:8030988

約数の個数: 48

約数和(自身を含む): 728561433600

約数和(自身を除く): 397849836380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 2059, 4118, 8236, 10295, 20590, 41180, 8030879, 16061758, 32123516, 40154395, 80308790, 160617580, 232895491, 465790982, 570192409, 931581964, 1140384818, 1164477455, 2280769636, 2328954910, 2850962045, 4657909820, 5701924090, 11403848180, 16535579861, 33071159722, 66142319444, 82677899305, 165355798610, 330711597220]

約数ペア:

[(1, 330711597220), (2, 165355798610), (4, 82677899305), (5, 66142319444), (10, 33071159722), (20, 16535579861), (29, 11403848180), (58, 5701924090), (71, 4657909820), (116, 2850962045), (142, 2328954910), (145, 2280769636), (284, 1164477455), (290, 1140384818), (355, 931581964), (580, 570192409), (710, 465790982), (1420, 232895491), (2059, 160617580), (4118, 80308790), (8236, 40154395), (10295, 32123516), (20590, 16061758), (41180, 8030879)]