605203870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{2053}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 1118033280

約数和(自身を除く): 512829410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 719, 1438, 2053, 3595, 4106, 7190, 10265, 20530, 29479, 58958, 84173, 147395, 168346, 294790, 420865, 841730, 1476107, 2952214, 7380535, 14761070, 60520387, 121040774, 302601935, 605203870]

約数ペア:

[(1, 605203870), (2, 302601935), (5, 121040774), (10, 60520387), (41, 14761070), (82, 7380535), (205, 2952214), (410, 1476107), (719, 841730), (1438, 420865), (2053, 294790), (3595, 168346), (4106, 147395), (7190, 84173), (10265, 58958), (20530, 29479)]