30879602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22409}}^1$

素因数の和:22477

約数の個数: 16

約数和(自身を含む): 50825880

約数和(自身を除く): 19946278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 22409, 44818, 291317, 582634, 1187677, 2375354, 15439801, 30879602]

約数ペア:

[(1, 30879602), (2, 15439801), (13, 2375354), (26, 1187677), (53, 582634), (106, 291317), (689, 44818), (1378, 22409)]