124645870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 238357728

約数和(自身を除く): 113711858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1735, 2113, 3470, 4226, 5899, 10565, 11798, 21130, 29495, 35921, 58990, 71842, 179605, 359210, 733211, 1466422, 3666055, 7332110, 12464587, 24929174, 62322935, 124645870]

約数ペア:

[(1, 124645870), (2, 62322935), (5, 24929174), (10, 12464587), (17, 7332110), (34, 3666055), (85, 1466422), (170, 733211), (347, 359210), (694, 179605), (1735, 71842), (2113, 58990), (3470, 35921), (4226, 29495), (5899, 21130), (10565, 11798)]