231147070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{300191}}^1$

素因数の和:300216

約数の個数: 32

約数和(自身を含む): 518731776

約数和(自身を除く): 287584706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 300191, 600382, 1500955, 2101337, 3001910, 3302101, 4202674, 6604202, 10506685, 16510505, 21013370, 23114707, 33021010, 46229414, 115573535, 231147070]

約数ペア:

[(1, 231147070), (2, 115573535), (5, 46229414), (7, 33021010), (10, 23114707), (11, 21013370), (14, 16510505), (22, 10506685), (35, 6604202), (55, 4202674), (70, 3302101), (77, 3001910), (110, 2101337), (154, 1500955), (385, 600382), (770, 300191)]