12239970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11027}}^1$

素因数の和:11074

約数の個数: 32

約数和(自身を含む): 30172608

約数和(自身を除く): 17932638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11027, 22054, 33081, 55135, 66162, 110270, 165405, 330810, 407999, 815998, 1223997, 2039995, 2447994, 4079990, 6119985, 12239970]

約数ペア:

[(1, 12239970), (2, 6119985), (3, 4079990), (5, 2447994), (6, 2039995), (10, 1223997), (15, 815998), (30, 407999), (37, 330810), (74, 165405), (111, 110270), (185, 66162), (222, 55135), (370, 33081), (555, 22054), (1110, 11027)]