67803870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21943}}^1$

素因数の和:22056

約数の個数: 32

約数和(自身を含む): 164316672

約数和(自身を除く): 96512802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21943, 43886, 65829, 109715, 131658, 219430, 329145, 658290, 2260129, 4520258, 6780387, 11300645, 13560774, 22601290, 33901935, 67803870]

約数ペア:

[(1, 67803870), (2, 33901935), (3, 22601290), (5, 13560774), (6, 11300645), (10, 6780387), (15, 4520258), (30, 2260129), (103, 658290), (206, 329145), (309, 219430), (515, 131658), (618, 109715), (1030, 65829), (1545, 43886), (3090, 21943)]