27276970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20542

約数の個数: 32

約数和(自身を含む): 59068800

約数和(自身を除く): 31791830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20509, 41018, 102545, 143563, 205090, 287126, 389671, 717815, 779342, 1435630, 1948355, 2727697, 3896710, 5455394, 13638485, 27276970]

約数ペア:

[(1, 27276970), (2, 13638485), (5, 5455394), (7, 3896710), (10, 2727697), (14, 1948355), (19, 1435630), (35, 779342), (38, 717815), (70, 389671), (95, 287126), (133, 205090), (190, 143563), (266, 102545), (665, 41018), (1330, 20509)]