6421980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107033}}^1$

素因数の和:107045

約数の個数: 24

約数和(自身を含む): 17981712

約数和(自身を除く): 11559732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107033, 214066, 321099, 428132, 535165, 642198, 1070330, 1284396, 1605495, 2140660, 3210990, 6421980]

約数ペア:

[(1, 6421980), (2, 3210990), (3, 2140660), (4, 1605495), (5, 1284396), (6, 1070330), (10, 642198), (12, 535165), (15, 428132), (20, 321099), (30, 214066), (60, 107033)]