2912790530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1\times {\mathrm{5531}}^1$

素因数の和:9602

約数の個数: 32

約数和(自身を含む): 5648747328

約数和(自身を除く): 2735956798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4051, 5531, 8102, 11062, 20255, 27655, 40510, 52663, 55310, 71903, 105326, 143806, 263315, 359515, 526630, 719030, 22406081, 44812162, 112030405, 224060810, 291279053, 582558106, 1456395265, 2912790530]

約数ペア:

[(1, 2912790530), (2, 1456395265), (5, 582558106), (10, 291279053), (13, 224060810), (26, 112030405), (65, 44812162), (130, 22406081), (4051, 719030), (5531, 526630), (8102, 359515), (11062, 263315), (20255, 143806), (27655, 105326), (40510, 71903), (52663, 55310)]