30824060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90659}}^1$

素因数の和:90685

約数の個数: 24

約数和(自身を含む): 68538960

約数和(自身を除く): 37714900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 90659, 181318, 362636, 453295, 906590, 1541203, 1813180, 3082406, 6164812, 7706015, 15412030, 30824060]

約数ペア:

[(1, 30824060), (2, 15412030), (4, 7706015), (5, 6164812), (10, 3082406), (17, 1813180), (20, 1541203), (34, 906590), (68, 453295), (85, 362636), (170, 181318), (340, 90659)]