66864930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202621}}^1$

素因数の和:202642

約数の個数: 32

約数和(自身を含む): 175065408

約数和(自身を除く): 108200478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 202621, 405242, 607863, 1013105, 1215726, 2026210, 2228831, 3039315, 4457662, 6078630, 6686493, 11144155, 13372986, 22288310, 33432465, 66864930]

約数ペア:

[(1, 66864930), (2, 33432465), (3, 22288310), (5, 13372986), (6, 11144155), (10, 6686493), (11, 6078630), (15, 4457662), (22, 3039315), (30, 2228831), (33, 2026210), (55, 1215726), (66, 1013105), (110, 607863), (165, 405242), (330, 202621)]