30030489

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 44588232

約数和(自身を除く): 14557743

約数列:

[1, 3, 9, 53, 157, 159, 401, 471, 477, 1203, 1413, 3609, 8321, 21253, 24963, 62957, 63759, 74889, 188871, 191277, 566613, 3336721, 10010163, 30030489]

約数ペア:

[(1, 30030489), (3, 10010163), (9, 3336721), (53, 566613), (157, 191277), (159, 188871), (401, 74889), (471, 63759), (477, 62957), (1203, 24963), (1413, 21253), (3609, 8321)]