307702934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68899}}^1$

素因数の和:68948

約数の個数: 32

約数和(自身を含む): 595296000

約数和(自身を除く): 287593066

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 68899, 137798, 482293, 757889, 964586, 1515778, 1998071, 3996142, 5305223, 10610446, 13986497, 21978781, 27972994, 43957562, 153851467, 307702934]

約数ペア:

[(1, 307702934), (2, 153851467), (7, 43957562), (11, 27972994), (14, 21978781), (22, 13986497), (29, 10610446), (58, 5305223), (77, 3996142), (154, 1998071), (203, 1515778), (319, 964586), (406, 757889), (638, 482293), (2233, 137798), (4466, 68899)]