30279502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 52721280

約数和(自身を除く): 22441778

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 677, 1177, 1354, 2033, 2354, 4066, 7447, 12863, 14894, 22363, 25726, 44726, 72439, 141493, 144878, 282986, 796829, 1376341, 1593658, 2752682, 15139751, 30279502]

約数ペア:

[(1, 30279502), (2, 15139751), (11, 2752682), (19, 1593658), (22, 1376341), (38, 796829), (107, 282986), (209, 144878), (214, 141493), (418, 72439), (677, 44726), (1177, 25726), (1354, 22363), (2033, 14894), (2354, 12863), (4066, 7447)]