155165730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{126151}}^1$

素因数の和:126202

約数の個数: 32

約数和(自身を含む): 381483648

約数和(自身を除く): 226317918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 126151, 252302, 378453, 630755, 756906, 1261510, 1892265, 3784530, 5172191, 10344382, 15516573, 25860955, 31033146, 51721910, 77582865, 155165730]

約数ペア:

[(1, 155165730), (2, 77582865), (3, 51721910), (5, 31033146), (6, 25860955), (10, 15516573), (15, 10344382), (30, 5172191), (41, 3784530), (82, 1892265), (123, 1261510), (205, 756906), (246, 630755), (410, 378453), (615, 252302), (1230, 126151)]