28305388090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6653}}^1\times {\mathrm{60779}}^1$

素因数の和:67446

約数の個数: 32

約数和(自身を含む): 58237937280

約数和(自身を除く): 29932549190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6653, 13306, 33265, 46571, 60779, 66530, 93142, 121558, 232855, 303895, 425453, 465710, 607790, 850906, 2127265, 4254530, 404362687, 808725374, 2021813435, 2830538809, 4043626870, 5661077618, 14152694045, 28305388090]

約数ペア:

[(1, 28305388090), (2, 14152694045), (5, 5661077618), (7, 4043626870), (10, 2830538809), (14, 2021813435), (35, 808725374), (70, 404362687), (6653, 4254530), (13306, 2127265), (33265, 850906), (46571, 607790), (60779, 465710), (66530, 425453), (93142, 303895), (121558, 232855)]