27830970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 73050120

約数和(自身を除く): 45219150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 2837, 3270, 4905, 5674, 8511, 9810, 14185, 17022, 25533, 28370, 42555, 51066, 85110, 127665, 255330, 309233, 618466, 927699, 1546165, 1855398, 2783097, 3092330, 4638495, 5566194, 9276990, 13915485, 27830970]

約数ペア:

[(1, 27830970), (2, 13915485), (3, 9276990), (5, 5566194), (6, 4638495), (9, 3092330), (10, 2783097), (15, 1855398), (18, 1546165), (30, 927699), (45, 618466), (90, 309233), (109, 255330), (218, 127665), (327, 85110), (545, 51066), (654, 42555), (981, 28370), (1090, 25533), (1635, 17022), (1962, 14185), (2837, 9810), (3270, 8511), (4905, 5674)]