30867615

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 55112640

約数和(自身を除く): 24245025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 613, 1119, 1839, 1865, 3065, 3357, 5517, 5595, 9195, 10071, 16551, 16785, 27585, 50355, 82755, 228649, 685947, 1143245, 2057841, 3429735, 6173523, 10289205, 30867615]

約数ペア:

[(1, 30867615), (3, 10289205), (5, 6173523), (9, 3429735), (15, 2057841), (27, 1143245), (45, 685947), (135, 228649), (373, 82755), (613, 50355), (1119, 27585), (1839, 16785), (1865, 16551), (3065, 10071), (3357, 9195), (5517, 5595)]