30910454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 21707146

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 811, 1003, 1121, 1622, 2006, 2242, 13787, 15409, 19057, 27574, 30818, 38114, 47849, 95698, 261953, 523906, 813433, 909131, 1626866, 1818262, 15455227, 30910454]

約数ペア:

[(1, 30910454), (2, 15455227), (17, 1818262), (19, 1626866), (34, 909131), (38, 813433), (59, 523906), (118, 261953), (323, 95698), (646, 47849), (811, 38114), (1003, 30818), (1121, 27574), (1622, 19057), (2006, 15409), (2242, 13787)]