154020930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{733433}}^1$

素因数の和:733450

約数の個数: 32

約数和(自身を含む): 422457984

約数和(自身を除く): 268437054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733433, 1466866, 2200299, 3667165, 4400598, 5134031, 7334330, 10268062, 11001495, 15402093, 22002990, 25670155, 30804186, 51340310, 77010465, 154020930]

約数ペア:

[(1, 154020930), (2, 77010465), (3, 51340310), (5, 30804186), (6, 25670155), (7, 22002990), (10, 15402093), (14, 11001495), (15, 10268062), (21, 7334330), (30, 5134031), (35, 4400598), (42, 3667165), (70, 2200299), (105, 1466866), (210, 733433)]