238420110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7947337}}^1$

素因数の和:7947347

約数の個数: 16

約数和(自身を含む): 572208336

約数和(自身を除く): 333788226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7947337, 15894674, 23842011, 39736685, 47684022, 79473370, 119210055, 238420110]

約数ペア:

[(1, 238420110), (2, 119210055), (3, 79473370), (5, 47684022), (6, 39736685), (10, 23842011), (15, 15894674), (30, 7947337)]