123048790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{300119}}^1$

素因数の和:300167

約数の個数: 16

約数和(自身を含む): 226890720

約数和(自身を除く): 103841930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 300119, 600238, 1500595, 3001190, 12304879, 24609758, 61524395, 123048790]

約数ペア:

[(1, 123048790), (2, 61524395), (5, 24609758), (10, 12304879), (41, 3001190), (82, 1500595), (205, 600238), (410, 300119)]