30586060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89959}}^1$

素因数の和:89985

約数の個数: 24

約数和(自身を含む): 68009760

約数和(自身を除く): 37423700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 89959, 179918, 359836, 449795, 899590, 1529303, 1799180, 3058606, 6117212, 7646515, 15293030, 30586060]

約数ペア:

[(1, 30586060), (2, 15293030), (4, 7646515), (5, 6117212), (10, 3058606), (17, 1799180), (20, 1529303), (34, 899590), (68, 449795), (85, 359836), (170, 179918), (340, 89959)]