26420670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 69153552

約数和(自身を除く): 42732882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 1801, 2445, 2934, 3602, 4890, 5403, 7335, 9005, 10806, 14670, 16209, 18010, 27015, 32418, 54030, 81045, 162090, 293563, 587126, 880689, 1467815, 1761378, 2642067, 2935630, 4403445, 5284134, 8806890, 13210335, 26420670]

約数ペア:

[(1, 26420670), (2, 13210335), (3, 8806890), (5, 5284134), (6, 4403445), (9, 2935630), (10, 2642067), (15, 1761378), (18, 1467815), (30, 880689), (45, 587126), (90, 293563), (163, 162090), (326, 81045), (489, 54030), (815, 32418), (978, 27015), (1467, 18010), (1630, 16209), (1801, 14670), (2445, 10806), (2934, 9005), (3602, 7335), (4890, 5403)]