2190398730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5616407}}^1$

素因数の和:5616430

約数の個数: 32

約数和(自身を含む): 5661339264

約数和(自身を除く): 3470940534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5616407, 11232814, 16849221, 28082035, 33698442, 56164070, 73013291, 84246105, 146026582, 168492210, 219039873, 365066455, 438079746, 730132910, 1095199365, 2190398730]

約数ペア:

[(1, 2190398730), (2, 1095199365), (3, 730132910), (5, 438079746), (6, 365066455), (10, 219039873), (13, 168492210), (15, 146026582), (26, 84246105), (30, 73013291), (39, 56164070), (65, 33698442), (78, 28082035), (130, 16849221), (195, 11232814), (390, 5616407)]