10705204420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{14431}}^1$

素因数の和:15748

約数の個数: 48

約数和(自身を含む): 23275929600

約数和(自身を除く): 12570725180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1279, 2558, 5116, 6395, 12790, 14431, 25580, 28862, 37091, 57724, 72155, 74182, 144310, 148364, 185455, 288620, 370910, 418499, 741820, 836998, 1673996, 2092495, 4184990, 8369980, 18457249, 36914498, 73828996, 92286245, 184572490, 369144980, 535260221, 1070520442, 2141040884, 2676301105, 5352602210, 10705204420]

約数ペア:

[(1, 10705204420), (2, 5352602210), (4, 2676301105), (5, 2141040884), (10, 1070520442), (20, 535260221), (29, 369144980), (58, 184572490), (116, 92286245), (145, 73828996), (290, 36914498), (580, 18457249), (1279, 8369980), (2558, 4184990), (5116, 2092495), (6395, 1673996), (12790, 836998), (14431, 741820), (25580, 418499), (28862, 370910), (37091, 288620), (57724, 185455), (72155, 148364), (74182, 144310)]