29154220

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5419}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 61462800

約数和(自身を除く): 32308580

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 5419, 10838, 21676, 27095, 54190, 108380, 1457711, 2915422, 5830844, 7288555, 14577110, 29154220]

約数ペア:

[(1, 29154220), (2, 14577110), (4, 7288555), (5, 5830844), (10, 2915422), (20, 1457711), (269, 108380), (538, 54190), (1076, 27095), (1345, 21676), (2690, 10838), (5380, 5419)]