127700810

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{21319}}^1$

素因数の和:21925

約数の個数: 16

約数和(自身を含む): 230256000

約数和(自身を除く): 102555190

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 21319, 42638, 106595, 213190, 12770081, 25540162, 63850405, 127700810]

約数ペア:

[(1, 127700810), (2, 63850405), (5, 25540162), (10, 12770081), (599, 213190), (1198, 106595), (2995, 42638), (5990, 21319)]