30293372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 56112000

約数和(自身を除く): 25818628

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 2003, 3781, 4006, 7562, 8012, 15124, 38057, 76114, 152228, 398597, 797194, 1594388, 7573343, 15146686, 30293372]

約数ペア:

[(1, 30293372), (2, 15146686), (4, 7573343), (19, 1594388), (38, 797194), (76, 398597), (199, 152228), (398, 76114), (796, 38057), (2003, 15124), (3781, 8012), (4006, 7562)]