54951830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{238921}}^1$

素因数の和:238951

約数の個数: 16

約数和(自身を含む): 103214304

約数和(自身を除く): 48262474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 238921, 477842, 1194605, 2389210, 5495183, 10990366, 27475915, 54951830]

約数ペア:

[(1, 54951830), (2, 27475915), (5, 10990366), (10, 5495183), (23, 2389210), (46, 1194605), (115, 477842), (230, 238921)]