127948620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2132477}}^1$

素因数の和:2132489

約数の個数: 24

約数和(自身を含む): 358256304

約数和(自身を除く): 230307684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2132477, 4264954, 6397431, 8529908, 10662385, 12794862, 21324770, 25589724, 31987155, 42649540, 63974310, 127948620]

約数ペア:

[(1, 127948620), (2, 63974310), (3, 42649540), (4, 31987155), (5, 25589724), (6, 21324770), (10, 12794862), (12, 10662385), (15, 8529908), (20, 6397431), (30, 4264954), (60, 2132477)]