315030134

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1\times {\mathrm{1231}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 476044800

約数和(自身を除く): 161014666

約数列:

[1, 2, 199, 398, 643, 1231, 1286, 2462, 127957, 244969, 255914, 489938, 791533, 1583066, 157515067, 315030134]

約数ペア:

[(1, 315030134), (2, 157515067), (199, 1583066), (398, 791533), (643, 489938), (1231, 255914), (1286, 244969), (2462, 127957)]