1519032010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{140521}}^1$

素因数の和:140598

約数の個数: 32

約数和(自身を含む): 2913864192

約数和(自身を除く): 1394832182

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 140521, 281042, 702605, 1405210, 3231983, 6463966, 6604487, 13208974, 16159915, 32319830, 33022435, 66044870, 151903201, 303806402, 759516005, 1519032010]

約数ペア:

[(1, 1519032010), (2, 759516005), (5, 303806402), (10, 151903201), (23, 66044870), (46, 33022435), (47, 32319830), (94, 16159915), (115, 13208974), (230, 6604487), (235, 6463966), (470, 3231983), (1081, 1405210), (2162, 702605), (5405, 281042), (10810, 140521)]