30740043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 43306880

約数和(自身を除く): 12566837

約数列:

[1, 3, 19, 57, 313, 939, 1723, 5169, 5947, 17841, 32737, 98211, 539299, 1617897, 10246681, 30740043]

約数ペア:

[(1, 30740043), (3, 10246681), (19, 1617897), (57, 539299), (313, 98211), (939, 32737), (1723, 17841), (5169, 5947)]