27003790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7968

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 27739250

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 7919, 15838, 39595, 79190, 87109, 174218, 245489, 435545, 490978, 871090, 1227445, 2454890, 2700379, 5400758, 13501895, 27003790]

約数ペア:

[(1, 27003790), (2, 13501895), (5, 5400758), (10, 2700379), (11, 2454890), (22, 1227445), (31, 871090), (55, 490978), (62, 435545), (110, 245489), (155, 174218), (310, 87109), (341, 79190), (682, 39595), (1705, 15838), (3410, 7919)]