204441180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3407353}}^1$

素因数の和:3407365

約数の個数: 24

約数和(自身を含む): 572435472

約数和(自身を除く): 367994292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3407353, 6814706, 10222059, 13629412, 17036765, 20444118, 34073530, 40888236, 51110295, 68147060, 102220590, 204441180]

約数ペア:

[(1, 204441180), (2, 102220590), (3, 68147060), (4, 51110295), (5, 40888236), (6, 34073530), (10, 20444118), (12, 17036765), (15, 13629412), (20, 10222059), (30, 6814706), (60, 3407353)]