25291289390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30471433}}^1$

素因数の和:30471523

約数の個数: 16

約数和(自身を含む): 46072808208

約数和(自身を除く): 20781518818

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 30471433, 60942866, 152357165, 304714330, 2529128939, 5058257878, 12645644695, 25291289390]

約数ペア:

[(1, 25291289390), (2, 12645644695), (5, 5058257878), (10, 2529128939), (83, 304714330), (166, 152357165), (415, 60942866), (830, 30471433)]