30064968

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 81853200

約数和(自身を除く): 51788232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 1979, 2532, 3798, 3958, 5064, 5937, 7596, 7916, 11874, 15192, 15832, 17811, 23748, 35622, 47496, 71244, 142488, 417569, 835138, 1252707, 1670276, 2505414, 3340552, 3758121, 5010828, 7516242, 10021656, 15032484, 30064968]

約数ペア:

[(1, 30064968), (2, 15032484), (3, 10021656), (4, 7516242), (6, 5010828), (8, 3758121), (9, 3340552), (12, 2505414), (18, 1670276), (24, 1252707), (36, 835138), (72, 417569), (211, 142488), (422, 71244), (633, 47496), (844, 35622), (1266, 23748), (1688, 17811), (1899, 15832), (1979, 15192), (2532, 11874), (3798, 7916), (3958, 7596), (5064, 5937)]