30289682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2011}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 48239712

約数和(自身を除く): 17950030

約数列:

[1, 2, 17, 34, 443, 886, 2011, 4022, 7531, 15062, 34187, 68374, 890873, 1781746, 15144841, 30289682]

約数ペア:

[(1, 30289682), (2, 15144841), (17, 1781746), (34, 890873), (443, 68374), (886, 34187), (2011, 15062), (4022, 7531)]