42270030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42697}}^1$

素因数の和:42721

約数の個数: 48

約数和(自身を含む): 119895984

約数和(自身を除く): 77625954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 42697, 85394, 128091, 213485, 256182, 384273, 426970, 469667, 640455, 768546, 939334, 1280910, 1409001, 1921365, 2348335, 2818002, 3842730, 4227003, 4696670, 7045005, 8454006, 14090010, 21135015, 42270030]

約数ペア:

[(1, 42270030), (2, 21135015), (3, 14090010), (5, 8454006), (6, 7045005), (9, 4696670), (10, 4227003), (11, 3842730), (15, 2818002), (18, 2348335), (22, 1921365), (30, 1409001), (33, 1280910), (45, 939334), (55, 768546), (66, 640455), (90, 469667), (99, 426970), (110, 384273), (165, 256182), (198, 213485), (330, 128091), (495, 85394), (990, 42697)]