5225996890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{19421}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 9564946560

約数和(自身を除く): 4338949670

約数列:

[1, 2, 5, 10, 71, 142, 355, 379, 710, 758, 1895, 3790, 19421, 26909, 38842, 53818, 97105, 134545, 194210, 269090, 1378891, 2757782, 6894455, 7360559, 13788910, 14721118, 36802795, 73605590, 522599689, 1045199378, 2612998445, 5225996890]

約数ペア:

[(1, 5225996890), (2, 2612998445), (5, 1045199378), (10, 522599689), (71, 73605590), (142, 36802795), (355, 14721118), (379, 13788910), (710, 7360559), (758, 6894455), (1895, 2757782), (3790, 1378891), (19421, 269090), (26909, 194210), (38842, 134545), (53818, 97105)]