30777422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27529}}^1$

素因数の和:27587

約数の個数: 16

約数和(自身を含む): 50875440

約数和(自身を除く): 20098018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 27529, 55058, 357877, 715754, 1183747, 2367494, 15388711, 30777422]

約数ペア:

[(1, 30777422), (2, 15388711), (13, 2367494), (26, 1183747), (43, 715754), (86, 357877), (559, 55058), (1118, 27529)]