30680298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6779

約数の個数: 48

約数和(自身を含む): 75681216

約数和(自身を除く): 45000918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6737, 13474, 20211, 40422, 60633, 74107, 121266, 148214, 154951, 222321, 309902, 444642, 464853, 666963, 929706, 1333926, 1394559, 1704461, 2789118, 3408922, 5113383, 10226766, 15340149, 30680298]

約数ペア:

[(1, 30680298), (2, 15340149), (3, 10226766), (6, 5113383), (9, 3408922), (11, 2789118), (18, 1704461), (22, 1394559), (23, 1333926), (33, 929706), (46, 666963), (66, 464853), (69, 444642), (99, 309902), (138, 222321), (198, 154951), (207, 148214), (253, 121266), (414, 74107), (506, 60633), (759, 40422), (1518, 20211), (2277, 13474), (4554, 6737)]