811561210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{11131}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 1529269632

約数和(自身を除く): 717708422

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1585, 3170, 7291, 11131, 14582, 22262, 36455, 55655, 72910, 111310, 256013, 512026, 1280065, 2560130, 3528527, 7057054, 17642635, 35285270, 81156121, 162312242, 405780605, 811561210]

約数ペア:

[(1, 811561210), (2, 405780605), (5, 162312242), (10, 81156121), (23, 35285270), (46, 17642635), (115, 7057054), (230, 3528527), (317, 2560130), (634, 1280065), (1585, 512026), (3170, 256013), (7291, 111310), (11131, 72910), (14582, 55655), (22262, 36455)]