30462278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197807}}^1$

素因数の和:197827

約数の個数: 16

約数和(自身を含む): 56968704

約数和(自身を除く): 26506426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197807, 395614, 1384649, 2175877, 2769298, 4351754, 15231139, 30462278]

約数ペア:

[(1, 30462278), (2, 15231139), (7, 4351754), (11, 2769298), (14, 2175877), (22, 1384649), (77, 395614), (154, 197807)]