30284745

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18869}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 48911040

約数和(自身を除く): 18626295

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 18869, 56607, 94345, 283035, 2018983, 6056949, 10094915, 30284745]

約数ペア:

[(1, 30284745), (3, 10094915), (5, 6056949), (15, 2018983), (107, 283035), (321, 94345), (535, 56607), (1605, 18869)]