65031290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 124479504

約数和(自身を除く): 59448214

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1381, 1385, 2762, 2770, 4709, 6905, 9418, 13810, 23477, 23545, 46954, 47090, 117385, 234770, 382537, 765074, 1912685, 3825370, 6503129, 13006258, 32515645, 65031290]

約数ペア:

[(1, 65031290), (2, 32515645), (5, 13006258), (10, 6503129), (17, 3825370), (34, 1912685), (85, 765074), (170, 382537), (277, 234770), (554, 117385), (1381, 47090), (1385, 46954), (2762, 23545), (2770, 23477), (4709, 13810), (6905, 9418)]