30347766

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39209}}^1$

素因数の和:39260

約数の個数: 24

約数和(自身を含む): 67284360

約数和(自身を除く): 36936594

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39209, 78418, 117627, 235254, 352881, 705762, 1685987, 3371974, 5057961, 10115922, 15173883, 30347766]

約数ペア:

[(1, 30347766), (2, 15173883), (3, 10115922), (6, 5057961), (9, 3371974), (18, 1685987), (43, 705762), (86, 352881), (129, 235254), (258, 117627), (387, 78418), (774, 39209)]