3151289.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30135

約数の個数: 24

約数和(自身を含む): 22763160

約数和(自身を除く): 12526100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 30109, 60218, 120436, 150545, 301090, 511853, 602180, 1023706, 2047412, 2559265, 5118530, 10237060]

約数ペア:

[(1, 10237060), (2, 5118530), (4, 2559265), (5, 2047412), (10, 1023706), (17, 602180), (20, 511853), (34, 301090), (68, 150545), (85, 120436), (170, 60218), (340, 30109)]