69166260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{384257}}^1$

素因数の和:384272

約数の個数: 36

約数和(自身を含む): 209804868

約数和(自身を除く): 140638608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 384257, 768514, 1152771, 1537028, 1921285, 2305542, 3458313, 3842570, 4611084, 5763855, 6916626, 7685140, 11527710, 13833252, 17291565, 23055420, 34583130, 69166260]

約数ペア:

[(1, 69166260), (2, 34583130), (3, 23055420), (4, 17291565), (5, 13833252), (6, 11527710), (9, 7685140), (10, 6916626), (12, 5763855), (15, 4611084), (18, 3842570), (20, 3458313), (30, 2305542), (36, 1921285), (45, 1537028), (60, 1152771), (90, 768514), (180, 384257)]