187338540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3122309}}^1$

素因数の和:3122321

約数の個数: 24

約数和(自身を含む): 524548080

約数和(自身を除く): 337209540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3122309, 6244618, 9366927, 12489236, 15611545, 18733854, 31223090, 37467708, 46834635, 62446180, 93669270, 187338540]

約数ペア:

[(1, 187338540), (2, 93669270), (3, 62446180), (4, 46834635), (5, 37467708), (6, 31223090), (10, 18733854), (12, 15611545), (15, 12489236), (20, 9366927), (30, 6244618), (60, 3122309)]