200940780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3349013}}^1$

素因数の和:3349025

約数の個数: 24

約数和(自身を含む): 562634352

約数和(自身を除く): 361693572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3349013, 6698026, 10047039, 13396052, 16745065, 20094078, 33490130, 40188156, 50235195, 66980260, 100470390, 200940780]

約数ペア:

[(1, 200940780), (2, 100470390), (3, 66980260), (4, 50235195), (5, 40188156), (6, 33490130), (10, 20094078), (12, 16745065), (15, 13396052), (20, 10047039), (30, 6698026), (60, 3349013)]