1530123049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{64921}}^1$

素因数の和:64985

約数の個数: 24

約数和(自身を含む): 1968694728

約数和(自身を除く): 438571679

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 23569, 64921, 454447, 843973, 2402077, 3181129, 5907811, 16814539, 31227001, 41354677, 117701773, 218589007, 1530123049]

約数ペア:

[(1, 1530123049), (7, 218589007), (13, 117701773), (37, 41354677), (49, 31227001), (91, 16814539), (259, 5907811), (481, 3181129), (637, 2402077), (1813, 843973), (3367, 454447), (23569, 64921)]