179793510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461009}}^1$

素因数の和:461032

約数の個数: 32

約数和(自身を含む): 464698080

約数和(自身を除く): 284904570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 461009, 922018, 1383027, 2305045, 2766054, 4610090, 5993117, 6915135, 11986234, 13830270, 17979351, 29965585, 35958702, 59931170, 89896755, 179793510]

約数ペア:

[(1, 179793510), (2, 89896755), (3, 59931170), (5, 35958702), (6, 29965585), (10, 17979351), (13, 13830270), (15, 11986234), (26, 6915135), (30, 5993117), (39, 4610090), (65, 2766054), (78, 2305045), (130, 1383027), (195, 922018), (390, 461009)]