3055390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 6239520

約数和(自身を除く): 3184130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1237, 2470, 2474, 6185, 12370, 16081, 23503, 32162, 47006, 80405, 117515, 160810, 235030, 305539, 611078, 1527695, 3055390]

約数ペア:

[(1, 3055390), (2, 1527695), (5, 611078), (10, 305539), (13, 235030), (19, 160810), (26, 117515), (38, 80405), (65, 47006), (95, 32162), (130, 23503), (190, 16081), (247, 12370), (494, 6185), (1235, 2474), (1237, 2470)]