726729540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12112159}}^1$

素因数の和:12112171

約数の個数: 24

約数和(自身を含む): 2034842880

約数和(自身を除く): 1308113340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12112159, 24224318, 36336477, 48448636, 60560795, 72672954, 121121590, 145345908, 181682385, 242243180, 363364770, 726729540]

約数ペア:

[(1, 726729540), (2, 363364770), (3, 242243180), (4, 181682385), (5, 145345908), (6, 121121590), (10, 72672954), (12, 60560795), (15, 48448636), (20, 36336477), (30, 24224318), (60, 12112159)]