30007467

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 49720320

約数和(自身を除く): 19712853

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 1439, 2317, 2979, 4317, 6951, 10073, 12951, 20853, 30219, 90657, 476309, 1428927, 3334163, 4286781, 10002489, 30007467]

約数ペア:

[(1, 30007467), (3, 10002489), (7, 4286781), (9, 3334163), (21, 1428927), (63, 476309), (331, 90657), (993, 30219), (1439, 20853), (2317, 12951), (2979, 10073), (4317, 6951)]