8292990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 19979136

約数和(自身を除く): 11686146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 563, 982, 1126, 1473, 1689, 2455, 2815, 2946, 3378, 4910, 5630, 7365, 8445, 14730, 16890, 276433, 552866, 829299, 1382165, 1658598, 2764330, 4146495, 8292990]

約数ペア:

[(1, 8292990), (2, 4146495), (3, 2764330), (5, 1658598), (6, 1382165), (10, 829299), (15, 552866), (30, 276433), (491, 16890), (563, 14730), (982, 8445), (1126, 7365), (1473, 5630), (1689, 4910), (2455, 3378), (2815, 2946)]