30872634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395803}}^1$

素因数の和:395821

約数の個数: 16

約数和(自身を含む): 66495072

約数和(自身を除く): 35622438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 395803, 791606, 1187409, 2374818, 5145439, 10290878, 15436317, 30872634]

約数ペア:

[(1, 30872634), (2, 15436317), (3, 10290878), (6, 5145439), (13, 2374818), (26, 1187409), (39, 791606), (78, 395803)]