73140180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1219003}}^1$

素因数の和:1219015

約数の個数: 24

約数和(自身を含む): 204792672

約数和(自身を除く): 131652492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1219003, 2438006, 3657009, 4876012, 6095015, 7314018, 12190030, 14628036, 18285045, 24380060, 36570090, 73140180]

約数ペア:

[(1, 73140180), (2, 36570090), (3, 24380060), (4, 18285045), (5, 14628036), (6, 12190030), (10, 7314018), (12, 6095015), (15, 4876012), (20, 3657009), (30, 2438006), (60, 1219003)]