27453420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{152519}}^1$

素因数の和:152534

約数の個数: 36

約数和(自身を含む): 83275920

約数和(自身を除く): 55822500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 152519, 305038, 457557, 610076, 762595, 915114, 1372671, 1525190, 1830228, 2287785, 2745342, 3050380, 4575570, 5490684, 6863355, 9151140, 13726710, 27453420]

約数ペア:

[(1, 27453420), (2, 13726710), (3, 9151140), (4, 6863355), (5, 5490684), (6, 4575570), (9, 3050380), (10, 2745342), (12, 2287785), (15, 1830228), (18, 1525190), (20, 1372671), (30, 915114), (36, 762595), (45, 610076), (60, 457557), (90, 305038), (180, 152519)]