314660170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{6637}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 619405056

約数和(自身を除く): 304744886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 6637, 9482, 13274, 23705, 33185, 47410, 66370, 73007, 146014, 365035, 730070, 2860547, 5721094, 14302735, 28605470, 31466017, 62932034, 157330085, 314660170]

約数ペア:

[(1, 314660170), (2, 157330085), (5, 62932034), (10, 31466017), (11, 28605470), (22, 14302735), (55, 5721094), (110, 2860547), (431, 730070), (862, 365035), (2155, 146014), (4310, 73007), (4741, 66370), (6637, 47410), (9482, 33185), (13274, 23705)]