1237150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 2332440

約数和(自身を除く): 1095290

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 227, 454, 545, 1090, 1135, 2270, 2725, 5450, 5675, 11350, 24743, 49486, 123715, 247430, 618575, 1237150]

約数ペア:

[(1, 1237150), (2, 618575), (5, 247430), (10, 123715), (25, 49486), (50, 24743), (109, 11350), (218, 5675), (227, 5450), (454, 2725), (545, 2270), (1090, 1135)]