69398930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{408229}}^1$

素因数の和:408253

約数の個数: 16

約数和(自身を含む): 132266520

約数和(自身を除く): 62867590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 408229, 816458, 2041145, 4082290, 6939893, 13879786, 34699465, 69398930]

約数ペア:

[(1, 69398930), (2, 34699465), (5, 13879786), (10, 6939893), (17, 4082290), (34, 2041145), (85, 816458), (170, 408229)]