85851890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{296041}}^1$

素因数の和:296077

約数の個数: 16

約数和(自身を含む): 159862680

約数和(自身を除く): 74010790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 296041, 592082, 1480205, 2960410, 8585189, 17170378, 42925945, 85851890]

約数ペア:

[(1, 85851890), (2, 42925945), (5, 17170378), (10, 8585189), (29, 2960410), (58, 1480205), (145, 592082), (290, 296041)]