30875779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 35844480

約数和(自身を除く): 4968701

約数列:

[1, 11, 19, 97, 209, 1067, 1523, 1843, 16753, 20273, 28937, 147731, 318307, 1625041, 2806889, 30875779]

約数ペア:

[(1, 30875779), (11, 2806889), (19, 1625041), (97, 318307), (209, 147731), (1067, 28937), (1523, 20273), (1843, 16753)]