30949401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86693}}^1$

素因数の和:86720

約数の個数: 16

約数和(自身を含む): 49935744

約数和(自身を除く): 18986343

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 86693, 260079, 606851, 1473781, 1820553, 4421343, 10316467, 30949401]

約数ペア:

[(1, 30949401), (3, 10316467), (7, 4421343), (17, 1820553), (21, 1473781), (51, 606851), (119, 260079), (357, 86693)]