12843930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38921}}^1$

素因数の和:38942

約数の個数: 32

約数和(自身を含む): 33628608

約数和(自身を除く): 20784678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38921, 77842, 116763, 194605, 233526, 389210, 428131, 583815, 856262, 1167630, 1284393, 2140655, 2568786, 4281310, 6421965, 12843930]

約数ペア:

[(1, 12843930), (2, 6421965), (3, 4281310), (5, 2568786), (6, 2140655), (10, 1284393), (11, 1167630), (15, 856262), (22, 583815), (30, 428131), (33, 389210), (55, 233526), (66, 194605), (110, 116763), (165, 77842), (330, 38921)]