12266910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{45433}}^1$

素因数の和:45449

約数の個数: 32

約数和(自身を含む): 32712480

約数和(自身を除く): 20445570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 45433, 90866, 136299, 227165, 272598, 408897, 454330, 681495, 817794, 1226691, 1362990, 2044485, 2453382, 4088970, 6133455, 12266910]

約数ペア:

[(1, 12266910), (2, 6133455), (3, 4088970), (5, 2453382), (6, 2044485), (9, 1362990), (10, 1226691), (15, 817794), (18, 681495), (27, 454330), (30, 408897), (45, 272598), (54, 227165), (90, 136299), (135, 90866), (270, 45433)]