61668660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8093}}^1$

素因数の和:8232

約数の個数: 48

約数和(自身を含む): 174053376

約数和(自身を除く): 112384716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 8093, 16186, 24279, 32372, 40465, 48558, 80930, 97116, 121395, 161860, 242790, 485580, 1027811, 2055622, 3083433, 4111244, 5139055, 6166866, 10278110, 12333732, 15417165, 20556220, 30834330, 61668660]

約数ペア:

[(1, 61668660), (2, 30834330), (3, 20556220), (4, 15417165), (5, 12333732), (6, 10278110), (10, 6166866), (12, 5139055), (15, 4111244), (20, 3083433), (30, 2055622), (60, 1027811), (127, 485580), (254, 242790), (381, 161860), (508, 121395), (635, 97116), (762, 80930), (1270, 48558), (1524, 40465), (1905, 32372), (2540, 24279), (3810, 16186), (7620, 8093)]