25764810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20947}}^1$

素因数の和:20998

約数の個数: 32

約数和(自身を含む): 63346752

約数和(自身を除く): 37581942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 20947, 41894, 62841, 104735, 125682, 209470, 314205, 628410, 858827, 1717654, 2576481, 4294135, 5152962, 8588270, 12882405, 25764810]

約数ペア:

[(1, 25764810), (2, 12882405), (3, 8588270), (5, 5152962), (6, 4294135), (10, 2576481), (15, 1717654), (30, 858827), (41, 628410), (82, 314205), (123, 209470), (205, 125682), (246, 104735), (410, 62841), (615, 41894), (1230, 20947)]