110847860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 241920000

約数和(自身を除く): 131072140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 383, 499, 580, 766, 998, 1532, 1915, 1996, 2495, 3830, 4990, 7660, 9980, 11107, 14471, 22214, 28942, 44428, 55535, 57884, 72355, 111070, 144710, 191117, 222140, 289420, 382234, 764468, 955585, 1911170, 3822340, 5542393, 11084786, 22169572, 27711965, 55423930, 110847860]

約数ペア:

[(1, 110847860), (2, 55423930), (4, 27711965), (5, 22169572), (10, 11084786), (20, 5542393), (29, 3822340), (58, 1911170), (116, 955585), (145, 764468), (290, 382234), (383, 289420), (499, 222140), (580, 191117), (766, 144710), (998, 111070), (1532, 72355), (1915, 57884), (1996, 55535), (2495, 44428), (3830, 28942), (4990, 22214), (7660, 14471), (9980, 11107)]