634854540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{98887}}^1$

素因数の和:99006

約数の個数: 48

約数和(自身を含む): 1794223872

約数和(自身を除く): 1159369332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 98887, 197774, 296661, 395548, 494435, 593322, 988870, 1186644, 1483305, 1977740, 2966610, 5933220, 10580909, 21161818, 31742727, 42323636, 52904545, 63485454, 105809090, 126970908, 158713635, 211618180, 317427270, 634854540]

約数ペア:

[(1, 634854540), (2, 317427270), (3, 211618180), (4, 158713635), (5, 126970908), (6, 105809090), (10, 63485454), (12, 52904545), (15, 42323636), (20, 31742727), (30, 21161818), (60, 10580909), (107, 5933220), (214, 2966610), (321, 1977740), (428, 1483305), (535, 1186644), (642, 988870), (1070, 593322), (1284, 494435), (1605, 395548), (2140, 296661), (3210, 197774), (6420, 98887)]