30457133

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 37153920

約数和(自身を除く): 6696787

約数列:

[1, 7, 19, 73, 133, 511, 1387, 3137, 9709, 21959, 59603, 229001, 417221, 1603007, 4351019, 30457133]

約数ペア:

[(1, 30457133), (7, 4351019), (19, 1603007), (73, 417221), (133, 229001), (511, 59603), (1387, 21959), (3137, 9709)]