27011180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 67072320

約数和(自身を除く): 40061140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 6653, 13306, 26612, 33265, 46571, 66530, 93142, 133060, 186284, 192937, 232855, 385874, 465710, 771748, 931420, 964685, 1350559, 1929370, 2701118, 3858740, 5402236, 6752795, 13505590, 27011180]

約数ペア:

[(1, 27011180), (2, 13505590), (4, 6752795), (5, 5402236), (7, 3858740), (10, 2701118), (14, 1929370), (20, 1350559), (28, 964685), (29, 931420), (35, 771748), (58, 465710), (70, 385874), (116, 232855), (140, 192937), (145, 186284), (203, 133060), (290, 93142), (406, 66530), (580, 46571), (812, 33265), (1015, 26612), (2030, 13306), (4060, 6653)]