8806890

素因数分解:

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

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 21278016

約数和(自身を除く): 12471126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1801, 2445, 3602, 4890, 5403, 9005, 10806, 18010, 27015, 54030, 293563, 587126, 880689, 1467815, 1761378, 2935630, 4403445, 8806890]

約数ペア:

[(1, 8806890), (2, 4403445), (3, 2935630), (5, 1761378), (6, 1467815), (10, 880689), (15, 587126), (30, 293563), (163, 54030), (326, 27015), (489, 18010), (815, 10806), (978, 9005), (1630, 5403), (1801, 4890), (2445, 3602)]