27288540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151603}}^1$

素因数の和:151618

約数の個数: 36

約数和(自身を含む): 82775784

約数和(自身を除く): 55487244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151603, 303206, 454809, 606412, 758015, 909618, 1364427, 1516030, 1819236, 2274045, 2728854, 3032060, 4548090, 5457708, 6822135, 9096180, 13644270, 27288540]

約数ペア:

[(1, 27288540), (2, 13644270), (3, 9096180), (4, 6822135), (5, 5457708), (6, 4548090), (9, 3032060), (10, 2728854), (12, 2274045), (15, 1819236), (18, 1516030), (20, 1364427), (30, 909618), (36, 758015), (45, 606412), (60, 454809), (90, 303206), (180, 151603)]