30387876958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{138977}}^1$

素因数の和:139164

約数の個数: 32

約数和(自身を含む): 49531759200

約数和(自身を除く): 19143882242

約数列:

[1, 2, 17, 34, 59, 109, 118, 218, 1003, 1853, 2006, 3706, 6431, 12862, 109327, 138977, 218654, 277954, 2362609, 4725218, 8199643, 15148493, 16399286, 30296986, 139393931, 257524381, 278787862, 515048762, 893761087, 1787522174, 15193938479, 30387876958]

約数ペア:

[(1, 30387876958), (2, 15193938479), (17, 1787522174), (34, 893761087), (59, 515048762), (109, 278787862), (118, 257524381), (218, 139393931), (1003, 30296986), (1853, 16399286), (2006, 15148493), (3706, 8199643), (6431, 4725218), (12862, 2362609), (109327, 277954), (138977, 218654)]