54495790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 100368000

約数和(自身を除く): 45872210

約数列:

[1, 2, 5, 10, 67, 134, 163, 326, 335, 499, 670, 815, 998, 1630, 2495, 4990, 10921, 21842, 33433, 54605, 66866, 81337, 109210, 162674, 167165, 334330, 406685, 813370, 5449579, 10899158, 27247895, 54495790]

約数ペア:

[(1, 54495790), (2, 27247895), (5, 10899158), (10, 5449579), (67, 813370), (134, 406685), (163, 334330), (326, 167165), (335, 162674), (499, 109210), (670, 81337), (815, 66866), (998, 54605), (1630, 33433), (2495, 21842), (4990, 10921)]