30151401

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1583}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 46024704

約数和(自身を除く): 15873303

約数列:

[1, 3, 7, 21, 907, 1583, 2721, 4749, 6349, 11081, 19047, 33243, 1435781, 4307343, 10050467, 30151401]

約数ペア:

[(1, 30151401), (3, 10050467), (7, 4307343), (21, 1435781), (907, 33243), (1583, 19047), (2721, 11081), (4749, 6349)]