30574334

素因数分解:

$2^1\times 7^4\times {\mathrm{6367}}^1$

素因数の和:6397

約数の個数: 20

約数和(自身を含む): 53510304

約数和(自身を除く): 22935970

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 6367, 12734, 44569, 89138, 311983, 623966, 2183881, 4367762, 15287167, 30574334]

約数ペア:

[(1, 30574334), (2, 15287167), (7, 4367762), (14, 2183881), (49, 623966), (98, 311983), (343, 89138), (686, 44569), (2401, 12734), (4802, 6367)]