30883202

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 57026112

約数和(自身を除く): 26142910

約数列:

[1, 2, 7, 14, 29, 43, 58, 61, 86, 122, 203, 301, 406, 427, 602, 841, 854, 1247, 1682, 1769, 2494, 2623, 3538, 5246, 5887, 8729, 11774, 12383, 17458, 18361, 24766, 36163, 36722, 51301, 72326, 76067, 102602, 152134, 253141, 359107, 506282, 532469, 718214, 1064938, 2205943, 4411886, 15441601, 30883202]

約数ペア:

[(1, 30883202), (2, 15441601), (7, 4411886), (14, 2205943), (29, 1064938), (43, 718214), (58, 532469), (61, 506282), (86, 359107), (122, 253141), (203, 152134), (301, 102602), (406, 76067), (427, 72326), (602, 51301), (841, 36722), (854, 36163), (1247, 24766), (1682, 18361), (1769, 17458), (2494, 12383), (2623, 11774), (3538, 8729), (5246, 5887)]