487166580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2706481}}^1$

素因数の和:2706496

約数の個数: 36

約数和(自身を含む): 1477739172

約数和(自身を除く): 990572592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2706481, 5412962, 8119443, 10825924, 13532405, 16238886, 24358329, 27064810, 32477772, 40597215, 48716658, 54129620, 81194430, 97433316, 121791645, 162388860, 243583290, 487166580]

約数ペア:

[(1, 487166580), (2, 243583290), (3, 162388860), (4, 121791645), (5, 97433316), (6, 81194430), (9, 54129620), (10, 48716658), (12, 40597215), (15, 32477772), (18, 27064810), (20, 24358329), (30, 16238886), (36, 13532405), (45, 10825924), (60, 8119443), (90, 5412962), (180, 2706481)]