26899110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42697}}^1$

素因数の和:42717

約数の個数: 48

約数和(自身を含む): 79930656

約数和(自身を除く): 53031546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42697, 85394, 128091, 213485, 256182, 298879, 384273, 426970, 597758, 640455, 768546, 896637, 1280910, 1494395, 1793274, 1921365, 2689911, 2988790, 3842730, 4483185, 5379822, 8966370, 13449555, 26899110]

約数ペア:

[(1, 26899110), (2, 13449555), (3, 8966370), (5, 5379822), (6, 4483185), (7, 3842730), (9, 2988790), (10, 2689911), (14, 1921365), (15, 1793274), (18, 1494395), (21, 1280910), (30, 896637), (35, 768546), (42, 640455), (45, 597758), (63, 426970), (70, 384273), (90, 298879), (105, 256182), (126, 213485), (210, 128091), (315, 85394), (630, 42697)]