315031364

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{13633}}^1$

素因数の和:13799

約数の個数: 24

約数和(自身を含む): 566901720

約数和(自身を除く): 251870356

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5777, 11554, 13633, 23108, 27266, 54532, 722549, 1445098, 1485997, 2890196, 2971994, 5943988, 78757841, 157515682, 315031364]

約数ペア:

[(1, 315031364), (2, 157515682), (4, 78757841), (53, 5943988), (106, 2971994), (109, 2890196), (212, 1485997), (218, 1445098), (436, 722549), (5777, 54532), (11554, 27266), (13633, 23108)]