274920860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{292469}}^1$

素因数の和:292525

約数の個数: 24

約数和(自身を含む): 589619520

約数和(自身を除く): 314698660

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 292469, 584938, 1169876, 1462345, 2924690, 5849380, 13746043, 27492086, 54984172, 68730215, 137460430, 274920860]

約数ペア:

[(1, 274920860), (2, 137460430), (4, 68730215), (5, 54984172), (10, 27492086), (20, 13746043), (47, 5849380), (94, 2924690), (188, 1462345), (235, 1169876), (470, 584938), (940, 292469)]