30512222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1979}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 49397040

約数和(自身を除く): 18884818

約数列:

[1, 2, 13, 26, 593, 1186, 1979, 3958, 7709, 15418, 25727, 51454, 1173547, 2347094, 15256111, 30512222]

約数ペア:

[(1, 30512222), (2, 15256111), (13, 2347094), (26, 1173547), (593, 51454), (1186, 25727), (1979, 15418), (3958, 7709)]