2997998210

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1\times {\mathrm{1439}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 5438638080

約数和(自身を除く): 2440639870

約数列:

[1, 2, 5, 10, 157, 314, 785, 1327, 1439, 1570, 2654, 2878, 6635, 7195, 13270, 14390, 208339, 225923, 416678, 451846, 1041695, 1129615, 1909553, 2083390, 2259230, 3819106, 9547765, 19095530, 299799821, 599599642, 1498999105, 2997998210]

約数ペア:

[(1, 2997998210), (2, 1498999105), (5, 599599642), (10, 299799821), (157, 19095530), (314, 9547765), (785, 3819106), (1327, 2259230), (1439, 2083390), (1570, 1909553), (2654, 1129615), (2878, 1041695), (6635, 451846), (7195, 416678), (13270, 225923), (14390, 208339)]