1017922730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402341}}^1$

素因数の和:402382

約数の個数: 32

約数和(自身を含む): 2085740928

約数和(自身を除く): 1067818198

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 402341, 804682, 2011705, 4023410, 4425751, 8851502, 9253843, 18507686, 22128755, 44257510, 46269215, 92538430, 101792273, 203584546, 508961365, 1017922730]

約数ペア:

[(1, 1017922730), (2, 508961365), (5, 203584546), (10, 101792273), (11, 92538430), (22, 46269215), (23, 44257510), (46, 22128755), (55, 18507686), (110, 9253843), (115, 8851502), (230, 4425751), (253, 4023410), (506, 2011705), (1265, 804682), (2530, 402341)]