80084590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{2851}}^1$

素因数の和:2964

約数の個数: 24

約数和(自身を含む): 146974968

約数和(自身を除く): 66890378

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 2851, 5618, 5702, 14045, 14255, 28090, 28510, 151103, 302206, 755515, 1511030, 8008459, 16016918, 40042295, 80084590]

約数ペア:

[(1, 80084590), (2, 40042295), (5, 16016918), (10, 8008459), (53, 1511030), (106, 755515), (265, 302206), (530, 151103), (2809, 28510), (2851, 28090), (5618, 14255), (5702, 14045)]