230430270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1949}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 633484800

約数和(自身を除く): 403054530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 563, 1126, 1689, 1949, 2815, 3378, 3898, 3941, 5630, 5847, 7882, 8445, 9745, 11694, 11823, 13643, 16890, 19490, 19705, 23646, 27286, 29235, 39410, 40929, 58470, 59115, 68215, 81858, 118230, 136430, 204645, 409290, 1097287, 2194574, 3291861, 5486435, 6583722, 7681009, 10972870, 15362018, 16459305, 23043027, 32918610, 38405045, 46086054, 76810090, 115215135, 230430270]

約数ペア:

[(1, 230430270), (2, 115215135), (3, 76810090), (5, 46086054), (6, 38405045), (7, 32918610), (10, 23043027), (14, 16459305), (15, 15362018), (21, 10972870), (30, 7681009), (35, 6583722), (42, 5486435), (70, 3291861), (105, 2194574), (210, 1097287), (563, 409290), (1126, 204645), (1689, 136430), (1949, 118230), (2815, 81858), (3378, 68215), (3898, 59115), (3941, 58470), (5630, 40929), (5847, 39410), (7882, 29235), (8445, 27286), (9745, 23646), (11694, 19705), (11823, 19490), (13643, 16890)]