4991622210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{64717}}^1$

素因数の和:65587

約数の個数: 48

約数和(自身を含む): 12993562296

約数和(自身を除く): 8001940086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1714, 2571, 4285, 5142, 7713, 8570, 12855, 15426, 25710, 38565, 64717, 77130, 129434, 194151, 323585, 388302, 582453, 647170, 970755, 1164906, 1941510, 2912265, 5824530, 55462469, 110924938, 166387407, 277312345, 332774814, 499162221, 554624690, 831937035, 998324442, 1663874070, 2495811105, 4991622210]

約数ペア:

[(1, 4991622210), (2, 2495811105), (3, 1663874070), (5, 998324442), (6, 831937035), (9, 554624690), (10, 499162221), (15, 332774814), (18, 277312345), (30, 166387407), (45, 110924938), (90, 55462469), (857, 5824530), (1714, 2912265), (2571, 1941510), (4285, 1164906), (5142, 970755), (7713, 647170), (8570, 582453), (12855, 388302), (15426, 323585), (25710, 194151), (38565, 129434), (64717, 77130)]