27183730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 58912920

約数和(自身を除く): 31729190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 1913, 2030, 2842, 3826, 7105, 9565, 13391, 14210, 19130, 26782, 55477, 66955, 93737, 110954, 133910, 187474, 277385, 388339, 468685, 554770, 776678, 937370, 1941695, 2718373, 3883390, 5436746, 13591865, 27183730]

約数ペア:

[(1, 27183730), (2, 13591865), (5, 5436746), (7, 3883390), (10, 2718373), (14, 1941695), (29, 937370), (35, 776678), (49, 554770), (58, 468685), (70, 388339), (98, 277385), (145, 187474), (203, 133910), (245, 110954), (290, 93737), (406, 66955), (490, 55477), (1015, 26782), (1421, 19130), (1913, 14210), (2030, 13391), (2842, 9565), (3826, 7105)]