12454740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69193}}^1$

素因数の和:69208

約数の個数: 36

約数和(自身を含む): 37779924

約数和(自身を除く): 25325184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69193, 138386, 207579, 276772, 345965, 415158, 622737, 691930, 830316, 1037895, 1245474, 1383860, 2075790, 2490948, 3113685, 4151580, 6227370, 12454740]

約数ペア:

[(1, 12454740), (2, 6227370), (3, 4151580), (4, 3113685), (5, 2490948), (6, 2075790), (9, 1383860), (10, 1245474), (12, 1037895), (15, 830316), (18, 691930), (20, 622737), (30, 415158), (36, 345965), (45, 276772), (60, 207579), (90, 138386), (180, 69193)]