23282440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25307}}^1$

素因数の和:25341

約数の個数: 32

約数和(自身を含む): 54665280

約数和(自身を除く): 31382840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25307, 50614, 101228, 126535, 202456, 253070, 506140, 582061, 1012280, 1164122, 2328244, 2910305, 4656488, 5820610, 11641220, 23282440]

約数ペア:

[(1, 23282440), (2, 11641220), (4, 5820610), (5, 4656488), (8, 2910305), (10, 2328244), (20, 1164122), (23, 1012280), (40, 582061), (46, 506140), (92, 253070), (115, 202456), (184, 126535), (230, 101228), (460, 50614), (920, 25307)]