34689890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48859}}^1$

素因数の和:48937

約数の個数: 16

約数和(自身を含む): 63322560

約数和(自身を除く): 28632670

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 48859, 97718, 244295, 488590, 3468989, 6937978, 17344945, 34689890]

約数ペア:

[(1, 34689890), (2, 17344945), (5, 6937978), (10, 3468989), (71, 488590), (142, 244295), (355, 97718), (710, 48859)]