204634860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3410581}}^1$

素因数の和:3410593

約数の個数: 24

約数和(自身を含む): 572977776

約数和(自身を除く): 368342916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3410581, 6821162, 10231743, 13642324, 17052905, 20463486, 34105810, 40926972, 51158715, 68211620, 102317430, 204634860]

約数ペア:

[(1, 204634860), (2, 102317430), (3, 68211620), (4, 51158715), (5, 40926972), (6, 34105810), (10, 20463486), (12, 17052905), (15, 13642324), (20, 10231743), (30, 6821162), (60, 3410581)]