51150990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155003}}^1$

素因数の和:155024

約数の個数: 32

約数和(自身を含む): 133923456

約数和(自身を除く): 82772466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 155003, 310006, 465009, 775015, 930018, 1550030, 1705033, 2325045, 3410066, 4650090, 5115099, 8525165, 10230198, 17050330, 25575495, 51150990]

約数ペア:

[(1, 51150990), (2, 25575495), (3, 17050330), (5, 10230198), (6, 8525165), (10, 5115099), (11, 4650090), (15, 3410066), (22, 2325045), (30, 1705033), (33, 1550030), (55, 930018), (66, 775015), (110, 465009), (165, 310006), (330, 155003)]