29907202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 49840560

約数和(自身を除く): 19933358

約数列:

[1, 2, 13, 26, 61, 109, 122, 173, 218, 346, 793, 1417, 1586, 2249, 2834, 4498, 6649, 10553, 13298, 18857, 21106, 37714, 86437, 137189, 172874, 245141, 274378, 490282, 1150277, 2300554, 14953601, 29907202]

約数ペア:

[(1, 29907202), (2, 14953601), (13, 2300554), (26, 1150277), (61, 490282), (109, 274378), (122, 245141), (173, 172874), (218, 137189), (346, 86437), (793, 37714), (1417, 21106), (1586, 18857), (2249, 13298), (2834, 10553), (4498, 6649)]