30210334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196171}}^1$

素因数の和:196191

約数の個数: 16

約数和(自身を含む): 56497536

約数和(自身を除く): 26287202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196171, 392342, 1373197, 2157881, 2746394, 4315762, 15105167, 30210334]

約数ペア:

[(1, 30210334), (2, 15105167), (7, 4315762), (11, 2746394), (14, 2157881), (22, 1373197), (77, 392342), (154, 196171)]