206850660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3447511}}^1$

素因数の和:3447523

約数の個数: 24

約数和(自身を含む): 579182016

約数和(自身を除く): 372331356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3447511, 6895022, 10342533, 13790044, 17237555, 20685066, 34475110, 41370132, 51712665, 68950220, 103425330, 206850660]

約数ペア:

[(1, 206850660), (2, 103425330), (3, 68950220), (4, 51712665), (5, 41370132), (6, 34475110), (10, 20685066), (12, 17237555), (15, 13790044), (20, 10342533), (30, 6895022), (60, 3447511)]