30768186

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 62870400

約数和(自身を除く): 32102214

約数列:

[1, 2, 3, 6, 73, 146, 199, 219, 353, 398, 438, 597, 706, 1059, 1194, 2118, 14527, 25769, 29054, 43581, 51538, 70247, 77307, 87162, 140494, 154614, 210741, 421482, 5128031, 10256062, 15384093, 30768186]

約数ペア:

[(1, 30768186), (2, 15384093), (3, 10256062), (6, 5128031), (73, 421482), (146, 210741), (199, 154614), (219, 140494), (353, 87162), (398, 77307), (438, 70247), (597, 51538), (706, 43581), (1059, 29054), (1194, 25769), (2118, 14527)]