31067066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 19252294

約数列:

[1, 2, 23, 46, 79, 83, 103, 158, 166, 206, 1817, 1909, 2369, 3634, 3818, 4738, 6557, 8137, 8549, 13114, 16274, 17098, 150811, 187151, 196627, 301622, 374302, 393254, 675371, 1350742, 15533533, 31067066]

約数ペア:

[(1, 31067066), (2, 15533533), (23, 1350742), (46, 675371), (79, 393254), (83, 374302), (103, 301622), (158, 196627), (166, 187151), (206, 150811), (1817, 17098), (1909, 16274), (2369, 13114), (3634, 8549), (3818, 8137), (4738, 6557)]