30200702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 54825984

約数和(自身を除く): 24625282

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1321, 1633, 2642, 3266, 9247, 11431, 18494, 22862, 30383, 60766, 93791, 187582, 212681, 425362, 656537, 1313074, 2157193, 4314386, 15100351, 30200702]

約数ペア:

[(1, 30200702), (2, 15100351), (7, 4314386), (14, 2157193), (23, 1313074), (46, 656537), (71, 425362), (142, 212681), (161, 187582), (322, 93791), (497, 60766), (994, 30383), (1321, 22862), (1633, 18494), (2642, 11431), (3266, 9247)]