86930810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{110039}}^1$

素因数の和:110125

約数の個数: 16

約数和(自身を含む): 158457600

約数和(自身を除く): 71526790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 110039, 220078, 550195, 1100390, 8693081, 17386162, 43465405, 86930810]

約数ペア:

[(1, 86930810), (2, 43465405), (5, 17386162), (10, 8693081), (79, 1100390), (158, 550195), (395, 220078), (790, 110039)]