54315890

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{5081}}^1$

素因数の和:6157

約数の個数: 16

約数和(自身を含む): 97879320

約数和(自身を除く): 43563430

約数列:

[1, 2, 5, 10, 1069, 2138, 5081, 5345, 10162, 10690, 25405, 50810, 5431589, 10863178, 27157945, 54315890]

約数ペア:

[(1, 54315890), (2, 27157945), (5, 10863178), (10, 5431589), (1069, 50810), (2138, 25405), (5081, 10690), (5345, 10162)]