31192230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12527}}^1$

素因数の和:12620

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 44577114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 12527, 25054, 37581, 62635, 75162, 125270, 187905, 375810, 1039741, 2079482, 3119223, 5198705, 6238446, 10397410, 15596115, 31192230]

約数ペア:

[(1, 31192230), (2, 15596115), (3, 10397410), (5, 6238446), (6, 5198705), (10, 3119223), (15, 2079482), (30, 1039741), (83, 375810), (166, 187905), (249, 125270), (415, 75162), (498, 62635), (830, 37581), (1245, 25054), (2490, 12527)]