68857260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1147621}}^1$

素因数の和:1147633

約数の個数: 24

約数和(自身を含む): 192800496

約数和(自身を除く): 123943236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1147621, 2295242, 3442863, 4590484, 5738105, 6885726, 11476210, 13771452, 17214315, 22952420, 34428630, 68857260]

約数ペア:

[(1, 68857260), (2, 34428630), (3, 22952420), (4, 17214315), (5, 13771452), (6, 11476210), (10, 6885726), (12, 5738105), (15, 4590484), (20, 3442863), (30, 2295242), (60, 1147621)]