30168126

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2638

約数の個数: 40

約数和(自身を含む): 68551824

約数和(自身を除く): 38383698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 2551, 3942, 5102, 5913, 7653, 11826, 15306, 22959, 45918, 68877, 137754, 186223, 206631, 372446, 413262, 558669, 1117338, 1676007, 3352014, 5028021, 10056042, 15084063, 30168126]

約数ペア:

[(1, 30168126), (2, 15084063), (3, 10056042), (6, 5028021), (9, 3352014), (18, 1676007), (27, 1117338), (54, 558669), (73, 413262), (81, 372446), (146, 206631), (162, 186223), (219, 137754), (438, 68877), (657, 45918), (1314, 22959), (1971, 15306), (2551, 11826), (3942, 7653), (5102, 5913)]