1309338180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7274101}}^1$

素因数の和:7274116

約数の個数: 36

約数和(自身を含む): 3971659692

約数和(自身を除く): 2662321512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7274101, 14548202, 21822303, 29096404, 36370505, 43644606, 65466909, 72741010, 87289212, 109111515, 130933818, 145482020, 218223030, 261867636, 327334545, 436446060, 654669090, 1309338180]

約数ペア:

[(1, 1309338180), (2, 654669090), (3, 436446060), (4, 327334545), (5, 261867636), (6, 218223030), (9, 145482020), (10, 130933818), (12, 109111515), (15, 87289212), (18, 72741010), (20, 65466909), (30, 43644606), (36, 36370505), (45, 29096404), (60, 21822303), (90, 14548202), (180, 7274101)]