209230830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{774929}}^1$

素因数の和:774945

約数の個数: 32

約数和(自身を含む): 557949600

約数和(自身を除く): 348718770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 774929, 1549858, 2324787, 3874645, 4649574, 6974361, 7749290, 11623935, 13948722, 20923083, 23247870, 34871805, 41846166, 69743610, 104615415, 209230830]

約数ペア:

[(1, 209230830), (2, 104615415), (3, 69743610), (5, 41846166), (6, 34871805), (9, 23247870), (10, 20923083), (15, 13948722), (18, 11623935), (27, 7749290), (30, 6974361), (45, 4649574), (54, 3874645), (90, 2324787), (135, 1549858), (270, 774929)]