30974202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 46077318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 839, 879, 1678, 1758, 2051, 2517, 2637, 4102, 5034, 5274, 5873, 6153, 7551, 11746, 12306, 15102, 17619, 18459, 35238, 36918, 52857, 105714, 245827, 491654, 737481, 1474962, 1720789, 2212443, 3441578, 4424886, 5162367, 10324734, 15487101, 30974202]

約数ペア:

[(1, 30974202), (2, 15487101), (3, 10324734), (6, 5162367), (7, 4424886), (9, 3441578), (14, 2212443), (18, 1720789), (21, 1474962), (42, 737481), (63, 491654), (126, 245827), (293, 105714), (586, 52857), (839, 36918), (879, 35238), (1678, 18459), (1758, 17619), (2051, 15102), (2517, 12306), (2637, 11746), (4102, 7551), (5034, 6153), (5274, 5873)]