85296530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 170213400

約数和(自身を除く): 84916870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 157, 242, 314, 449, 605, 785, 898, 1210, 1570, 1727, 2245, 3454, 4490, 4939, 8635, 9878, 17270, 18997, 24695, 37994, 49390, 54329, 70493, 94985, 108658, 140986, 189970, 271645, 352465, 543290, 704930, 775423, 1550846, 3877115, 7754230, 8529653, 17059306, 42648265, 85296530]

約数ペア:

[(1, 85296530), (2, 42648265), (5, 17059306), (10, 8529653), (11, 7754230), (22, 3877115), (55, 1550846), (110, 775423), (121, 704930), (157, 543290), (242, 352465), (314, 271645), (449, 189970), (605, 140986), (785, 108658), (898, 94985), (1210, 70493), (1570, 54329), (1727, 49390), (2245, 37994), (3454, 24695), (4490, 18997), (4939, 17270), (8635, 9878)]