30838522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107827}}^1$

素因数の和:107853

約数の個数: 16

約数和(自身を含む): 54345312

約数和(自身を除く): 23506790

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107827, 215654, 1186097, 1401751, 2372194, 2803502, 15419261, 30838522]

約数ペア:

[(1, 30838522), (2, 15419261), (11, 2803502), (13, 2372194), (22, 1401751), (26, 1186097), (143, 215654), (286, 107827)]