931853810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{189017}}^1$

素因数の和:189070

約数の個数: 32

約数和(自身を含む): 1837254960

約数和(自身を除く): 905401150

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 189017, 378034, 945085, 1890170, 3213289, 5481493, 6426578, 10962986, 16066445, 27407465, 32132890, 54814930, 93185381, 186370762, 465926905, 931853810]

約数ペア:

[(1, 931853810), (2, 465926905), (5, 186370762), (10, 93185381), (17, 54814930), (29, 32132890), (34, 27407465), (58, 16066445), (85, 10962986), (145, 6426578), (170, 5481493), (290, 3213289), (493, 1890170), (986, 945085), (2465, 378034), (4930, 189017)]