29946275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 38546640

約数和(自身を除く): 8600365

約数列:

[1, 5, 25, 43, 89, 215, 313, 445, 1075, 1565, 2225, 3827, 7825, 13459, 19135, 27857, 67295, 95675, 139285, 336475, 696425, 1197851, 5989255, 29946275]

約数ペア:

[(1, 29946275), (5, 5989255), (25, 1197851), (43, 696425), (89, 336475), (215, 139285), (313, 95675), (445, 67295), (1075, 27857), (1565, 19135), (2225, 13459), (3827, 7825)]