30960848

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19949}}^1$

素因数の和:20054

約数の個数: 20

約数和(自身を含む): 60608100

約数和(自身を除く): 29647252

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19949, 39898, 79796, 159592, 319184, 1935053, 3870106, 7740212, 15480424, 30960848]

約数ペア:

[(1, 30960848), (2, 15480424), (4, 7740212), (8, 3870106), (16, 1935053), (97, 319184), (194, 159592), (388, 79796), (776, 39898), (1552, 19949)]