131066220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2543}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 367557120

約数和(自身を除く): 236490900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1718, 2543, 2577, 3436, 4295, 5086, 5154, 7629, 8590, 10172, 10308, 12715, 12885, 15258, 17180, 25430, 25770, 30516, 38145, 50860, 51540, 76290, 152580, 2184437, 4368874, 6553311, 8737748, 10922185, 13106622, 21844370, 26213244, 32766555, 43688740, 65533110, 131066220]

約数ペア:

[(1, 131066220), (2, 65533110), (3, 43688740), (4, 32766555), (5, 26213244), (6, 21844370), (10, 13106622), (12, 10922185), (15, 8737748), (20, 6553311), (30, 4368874), (60, 2184437), (859, 152580), (1718, 76290), (2543, 51540), (2577, 50860), (3436, 38145), (4295, 30516), (5086, 25770), (5154, 25430), (7629, 17180), (8590, 15258), (10172, 12885), (10308, 12715)]