310390308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4377

約数の個数: 72

約数和(自身を含む): 833807520

約数和(自身を除く): 523417212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1926, 2033, 3852, 4066, 4241, 6099, 8132, 8482, 12198, 12723, 16964, 18297, 24396, 25446, 36594, 38169, 50892, 73188, 76338, 80579, 152676, 161158, 241737, 322316, 453787, 483474, 725211, 907574, 966948, 1361361, 1450422, 1815148, 2722722, 2900844, 4084083, 5445444, 8168166, 8621953, 16336332, 17243906, 25865859, 34487812, 51731718, 77597577, 103463436, 155195154, 310390308]

約数ペア:

[(1, 310390308), (2, 155195154), (3, 103463436), (4, 77597577), (6, 51731718), (9, 34487812), (12, 25865859), (18, 17243906), (19, 16336332), (36, 8621953), (38, 8168166), (57, 5445444), (76, 4084083), (107, 2900844), (114, 2722722), (171, 1815148), (214, 1450422), (228, 1361361), (321, 966948), (342, 907574), (428, 725211), (642, 483474), (684, 453787), (963, 322316), (1284, 241737), (1926, 161158), (2033, 152676), (3852, 80579), (4066, 76338), (4241, 73188), (6099, 50892), (8132, 38169), (8482, 36594), (12198, 25446), (12723, 24396), (16964, 18297)]