275270210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1097}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 517974912

約数和(自身を除く): 242704702

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1091, 1097, 2182, 2194, 5455, 5485, 10910, 10970, 25093, 25231, 50186, 50462, 125465, 126155, 250930, 252310, 1196827, 2393654, 5984135, 11968270, 27527021, 55054042, 137635105, 275270210]

約数ペア:

[(1, 275270210), (2, 137635105), (5, 55054042), (10, 27527021), (23, 11968270), (46, 5984135), (115, 2393654), (230, 1196827), (1091, 252310), (1097, 250930), (2182, 126155), (2194, 125465), (5455, 50462), (5485, 50186), (10910, 25231), (10970, 25093)]