180306270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{667801}}^1$

素因数の和:667817

約数の個数: 32

約数和(自身を含む): 480817440

約数和(自身を除く): 300511170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 667801, 1335602, 2003403, 3339005, 4006806, 6010209, 6678010, 10017015, 12020418, 18030627, 20034030, 30051045, 36061254, 60102090, 90153135, 180306270]

約数ペア:

[(1, 180306270), (2, 90153135), (3, 60102090), (5, 36061254), (6, 30051045), (9, 20034030), (10, 18030627), (15, 12020418), (18, 10017015), (27, 6678010), (30, 6010209), (45, 4006806), (54, 3339005), (90, 2003403), (135, 1335602), (270, 667801)]