85081010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2707}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 175478400

約数和(自身を除く): 90397390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 2707, 3143, 4490, 5414, 6286, 13535, 15715, 18949, 27070, 31430, 37898, 94745, 189490, 1215443, 2430886, 6077215, 8508101, 12154430, 17016202, 42540505, 85081010]

約数ペア:

[(1, 85081010), (2, 42540505), (5, 17016202), (7, 12154430), (10, 8508101), (14, 6077215), (35, 2430886), (70, 1215443), (449, 189490), (898, 94745), (2245, 37898), (2707, 31430), (3143, 27070), (4490, 18949), (5414, 15715), (6286, 13535)]