12844710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 34637760

約数和(自身を除く): 21793050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 421, 565, 678, 842, 1017, 1130, 1263, 1695, 2034, 2105, 2526, 3051, 3390, 3789, 4210, 5085, 6102, 6315, 7578, 10170, 11367, 12630, 15255, 18945, 22734, 30510, 37890, 47573, 56835, 95146, 113670, 142719, 237865, 285438, 428157, 475730, 713595, 856314, 1284471, 1427190, 2140785, 2568942, 4281570, 6422355, 12844710]

約数ペア:

[(1, 12844710), (2, 6422355), (3, 4281570), (5, 2568942), (6, 2140785), (9, 1427190), (10, 1284471), (15, 856314), (18, 713595), (27, 475730), (30, 428157), (45, 285438), (54, 237865), (90, 142719), (113, 113670), (135, 95146), (226, 56835), (270, 47573), (339, 37890), (421, 30510), (565, 22734), (678, 18945), (842, 15255), (1017, 12630), (1130, 11367), (1263, 10170), (1695, 7578), (2034, 6315), (2105, 6102), (2526, 5085), (3051, 4210), (3390, 3789)]