38585340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{214363}}^1$

素因数の和:214378

約数の個数: 36

約数和(自身を含む): 117042744

約数和(自身を除く): 78457404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 214363, 428726, 643089, 857452, 1071815, 1286178, 1929267, 2143630, 2572356, 3215445, 3858534, 4287260, 6430890, 7717068, 9646335, 12861780, 19292670, 38585340]

約数ペア:

[(1, 38585340), (2, 19292670), (3, 12861780), (4, 9646335), (5, 7717068), (6, 6430890), (9, 4287260), (10, 3858534), (12, 3215445), (15, 2572356), (18, 2143630), (20, 1929267), (30, 1286178), (36, 1071815), (45, 857452), (60, 643089), (90, 428726), (180, 214363)]