69860590

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{10601}}^1$

素因数の和:11267

約数の個数: 16

約数和(自身を含む): 125951760

約数和(自身を除く): 56091170

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 10601, 21202, 53005, 106010, 6986059, 13972118, 34930295, 69860590]

約数ペア:

[(1, 69860590), (2, 34930295), (5, 13972118), (10, 6986059), (659, 106010), (1318, 53005), (3295, 21202), (6590, 10601)]