67090530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172027}}^1$

素因数の和:172050

約数の個数: 32

約数和(自身を含む): 173404224

約数和(自身を除く): 106313694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 172027, 344054, 516081, 860135, 1032162, 1720270, 2236351, 2580405, 4472702, 5160810, 6709053, 11181755, 13418106, 22363510, 33545265, 67090530]

約数ペア:

[(1, 67090530), (2, 33545265), (3, 22363510), (5, 13418106), (6, 11181755), (10, 6709053), (13, 5160810), (15, 4472702), (26, 2580405), (30, 2236351), (39, 1720270), (65, 1032162), (78, 860135), (130, 516081), (195, 344054), (390, 172027)]