30191026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 46355328

約数和(自身を除く): 16164302

約数列:

[1, 2, 53, 106, 271, 542, 1051, 2102, 14363, 28726, 55703, 111406, 284821, 569642, 15095513, 30191026]

約数ペア:

[(1, 30191026), (2, 15095513), (53, 569642), (106, 284821), (271, 111406), (542, 55703), (1051, 28726), (2102, 14363)]