11303180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80737}}^1$

素因数の和:80753

約数の個数: 24

約数和(自身を含む): 27127968

約数和(自身を除く): 15824788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80737, 161474, 322948, 403685, 565159, 807370, 1130318, 1614740, 2260636, 2825795, 5651590, 11303180]

約数ペア:

[(1, 11303180), (2, 5651590), (4, 2825795), (5, 2260636), (7, 1614740), (10, 1130318), (14, 807370), (20, 565159), (28, 403685), (35, 322948), (70, 161474), (140, 80737)]