61134380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179807}}^1$

素因数の和:179833

約数の個数: 24

約数和(自身を含む): 135934848

約数和(自身を除く): 74800468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 179807, 359614, 719228, 899035, 1798070, 3056719, 3596140, 6113438, 12226876, 15283595, 30567190, 61134380]

約数ペア:

[(1, 61134380), (2, 30567190), (4, 15283595), (5, 12226876), (10, 6113438), (17, 3596140), (20, 3056719), (34, 1798070), (68, 899035), (85, 719228), (170, 359614), (340, 179807)]