47148540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{785809}}^1$

素因数の和:785821

約数の個数: 24

約数和(自身を含む): 132016080

約数和(自身を除く): 84867540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 785809, 1571618, 2357427, 3143236, 3929045, 4714854, 7858090, 9429708, 11787135, 15716180, 23574270, 47148540]

約数ペア:

[(1, 47148540), (2, 23574270), (3, 15716180), (4, 11787135), (5, 9429708), (6, 7858090), (10, 4714854), (12, 3929045), (15, 3143236), (20, 2357427), (30, 1571618), (60, 785809)]