30570392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{201121}}^1$

素因数の和:201146

約数の個数: 16

約数和(自身を含む): 60336600

約数和(自身を除く): 29766208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 201121, 402242, 804484, 1608968, 3821299, 7642598, 15285196, 30570392]

約数ペア:

[(1, 30570392), (2, 15285196), (4, 7642598), (8, 3821299), (19, 1608968), (38, 804484), (76, 402242), (152, 201121)]