124770890

素因数分解:

$2^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{5399}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 224726400

約数和(自身を除く): 99955510

約数列:

[1, 2, 5, 10, 2311, 4622, 5399, 10798, 11555, 23110, 26995, 53990, 12477089, 24954178, 62385445, 124770890]

約数ペア:

[(1, 124770890), (2, 62385445), (5, 24954178), (10, 12477089), (2311, 53990), (4622, 26995), (5399, 23110), (10798, 11555)]