977652110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{9539}}^1$

素因数の和:9860

約数の個数: 32

約数和(自身を含む): 1814050080

約数和(自身を除く): 836397970

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 370, 554, 1385, 2770, 9539, 10249, 19078, 20498, 47695, 51245, 95390, 102490, 352943, 705886, 1764715, 2642303, 3529430, 5284606, 13211515, 26423030, 97765211, 195530422, 488826055, 977652110]

約数ペア:

[(1, 977652110), (2, 488826055), (5, 195530422), (10, 97765211), (37, 26423030), (74, 13211515), (185, 5284606), (277, 3529430), (370, 2642303), (554, 1764715), (1385, 705886), (2770, 352943), (9539, 102490), (10249, 95390), (19078, 51245), (20498, 47695)]