66490030

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{14423}}^1$

素因数の和:14891

約数の個数: 16

約数和(自身を含む): 119949984

約数和(自身を除く): 53459954

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 14423, 28846, 72115, 144230, 6649003, 13298006, 33245015, 66490030]

約数ペア:

[(1, 66490030), (2, 33245015), (5, 13298006), (10, 6649003), (461, 144230), (922, 72115), (2305, 28846), (4610, 14423)]