227932510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5531}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 443312352

約数和(自身を除く): 215379842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 5531, 8242, 11062, 20605, 27655, 41210, 55310, 71903, 143806, 359515, 719030, 1753327, 3506654, 8766635, 17533270, 22793251, 45586502, 113966255, 227932510]

約数ペア:

[(1, 227932510), (2, 113966255), (5, 45586502), (10, 22793251), (13, 17533270), (26, 8766635), (65, 3506654), (130, 1753327), (317, 719030), (634, 359515), (1585, 143806), (3170, 71903), (4121, 55310), (5531, 41210), (8242, 27655), (11062, 20605)]