78847810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 150258240

約数和(自身を除く): 71410430

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 6323, 12470, 12646, 31615, 63230, 183367, 271889, 366734, 543778, 916835, 1359445, 1833670, 2718890, 7884781, 15769562, 39423905, 78847810]

約数ペア:

[(1, 78847810), (2, 39423905), (5, 15769562), (10, 7884781), (29, 2718890), (43, 1833670), (58, 1359445), (86, 916835), (145, 543778), (215, 366734), (290, 271889), (430, 183367), (1247, 63230), (2494, 31615), (6235, 12646), (6323, 12470)]