30846732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 82817280

約数和(自身を除く): 51970548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 2339, 3297, 4396, 4678, 6594, 7017, 9356, 13188, 14034, 16373, 28068, 32746, 49119, 65492, 98238, 196476, 367223, 734446, 1101669, 1468892, 2203338, 2570561, 4406676, 5141122, 7711683, 10282244, 15423366, 30846732]

約数ペア:

[(1, 30846732), (2, 15423366), (3, 10282244), (4, 7711683), (6, 5141122), (7, 4406676), (12, 2570561), (14, 2203338), (21, 1468892), (28, 1101669), (42, 734446), (84, 367223), (157, 196476), (314, 98238), (471, 65492), (628, 49119), (942, 32746), (1099, 28068), (1884, 16373), (2198, 14034), (2339, 13188), (3297, 9356), (4396, 7017), (4678, 6594)]