29882741

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 35473920

約数和(自身を除く): 5591179

約数列:

[1, 7, 47, 61, 329, 427, 1489, 2867, 10423, 20069, 69983, 90829, 489881, 635803, 4268963, 29882741]

約数ペア:

[(1, 29882741), (7, 4268963), (47, 635803), (61, 489881), (329, 90829), (427, 69983), (1489, 20069), (2867, 10423)]