14886420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 42009408

約数和(自身を除く): 27122988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 1811, 2055, 2740, 3622, 4110, 5433, 7244, 8220, 9055, 10866, 18110, 21732, 27165, 36220, 54330, 108660, 248107, 496214, 744321, 992428, 1240535, 1488642, 2481070, 2977284, 3721605, 4962140, 7443210, 14886420]

約数ペア:

[(1, 14886420), (2, 7443210), (3, 4962140), (4, 3721605), (5, 2977284), (6, 2481070), (10, 1488642), (12, 1240535), (15, 992428), (20, 744321), (30, 496214), (60, 248107), (137, 108660), (274, 54330), (411, 36220), (548, 27165), (685, 21732), (822, 18110), (1370, 10866), (1644, 9055), (1811, 8220), (2055, 7244), (2740, 5433), (3622, 4110)]