24721980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{412033}}^1$

素因数の和:412045

約数の個数: 24

約数和(自身を含む): 69221712

約数和(自身を除く): 44499732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 412033, 824066, 1236099, 1648132, 2060165, 2472198, 4120330, 4944396, 6180495, 8240660, 12360990, 24721980]

約数ペア:

[(1, 24721980), (2, 12360990), (3, 8240660), (4, 6180495), (5, 4944396), (6, 4120330), (10, 2472198), (12, 2060165), (15, 1648132), (20, 1236099), (30, 824066), (60, 412033)]