11148970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 23790888

約数和(自身を除く): 12641918

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 373, 427, 490, 610, 746, 854, 1865, 2135, 2611, 2989, 3730, 4270, 5222, 5978, 13055, 14945, 18277, 22753, 26110, 29890, 36554, 45506, 91385, 113765, 159271, 182770, 227530, 318542, 796355, 1114897, 1592710, 2229794, 5574485, 11148970]

約数ペア:

[(1, 11148970), (2, 5574485), (5, 2229794), (7, 1592710), (10, 1114897), (14, 796355), (35, 318542), (49, 227530), (61, 182770), (70, 159271), (98, 113765), (122, 91385), (245, 45506), (305, 36554), (373, 29890), (427, 26110), (490, 22753), (610, 18277), (746, 14945), (854, 13055), (1865, 5978), (2135, 5222), (2611, 4270), (2989, 3730)]