2709190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2653370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2239, 4478, 11195, 22390, 24629, 49258, 123145, 246290, 270919, 541838, 1354595, 2709190]

約数ペア:

[(1, 2709190), (2, 1354595), (5, 541838), (10, 270919), (11, 246290), (22, 123145), (55, 49258), (110, 24629), (121, 22390), (242, 11195), (605, 4478), (1210, 2239)]