9939810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 23942592

約数和(自身を除く): 14002782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 787, 842, 1263, 1574, 2105, 2361, 2526, 3935, 4210, 4722, 6315, 7870, 11805, 12630, 23610, 331327, 662654, 993981, 1656635, 1987962, 3313270, 4969905, 9939810]

約数ペア:

[(1, 9939810), (2, 4969905), (3, 3313270), (5, 1987962), (6, 1656635), (10, 993981), (15, 662654), (30, 331327), (421, 23610), (787, 12630), (842, 11805), (1263, 7870), (1574, 6315), (2105, 4722), (2361, 4210), (2526, 3935)]