29893284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 80021760

約数和(自身を除く): 50128476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 457, 474, 711, 828, 914, 948, 1371, 1422, 1817, 1828, 2742, 2844, 3634, 4113, 5451, 5484, 7268, 8226, 10511, 10902, 16353, 16452, 21022, 21804, 31533, 32706, 36103, 42044, 63066, 65412, 72206, 94599, 108309, 126132, 144412, 189198, 216618, 324927, 378396, 433236, 649854, 830369, 1299708, 1660738, 2491107, 3321476, 4982214, 7473321, 9964428, 14946642, 29893284]

約数ペア:

[(1, 29893284), (2, 14946642), (3, 9964428), (4, 7473321), (6, 4982214), (9, 3321476), (12, 2491107), (18, 1660738), (23, 1299708), (36, 830369), (46, 649854), (69, 433236), (79, 378396), (92, 324927), (138, 216618), (158, 189198), (207, 144412), (237, 126132), (276, 108309), (316, 94599), (414, 72206), (457, 65412), (474, 63066), (711, 42044), (828, 36103), (914, 32706), (948, 31533), (1371, 21804), (1422, 21022), (1817, 16452), (1828, 16353), (2742, 10902), (2844, 10511), (3634, 8226), (4113, 7268), (5451, 5484)]