115005980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{250013}}^1$

素因数の和:250045

約数の個数: 24

約数和(自身を含む): 252014112

約数和(自身を除く): 137008132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 250013, 500026, 1000052, 1250065, 2500130, 5000260, 5750299, 11500598, 23001196, 28751495, 57502990, 115005980]

約数ペア:

[(1, 115005980), (2, 57502990), (4, 28751495), (5, 23001196), (10, 11500598), (20, 5750299), (23, 5000260), (46, 2500130), (92, 1250065), (115, 1000052), (230, 500026), (460, 250013)]