27831630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9007}}^1$

素因数の和:9120

約数の個数: 32

約数和(自身を含む): 67451904

約数和(自身を除く): 39620274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9007, 18014, 27021, 45035, 54042, 90070, 135105, 270210, 927721, 1855442, 2783163, 4638605, 5566326, 9277210, 13915815, 27831630]

約数ペア:

[(1, 27831630), (2, 13915815), (3, 9277210), (5, 5566326), (6, 4638605), (10, 2783163), (15, 1855442), (30, 927721), (103, 270210), (206, 135105), (309, 90070), (515, 54042), (618, 45035), (1030, 27021), (1545, 18014), (3090, 9007)]