5454950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 10282080

約数和(自身を除く): 4827130

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1381, 1975, 2762, 3950, 6905, 13810, 34525, 69050, 109099, 218198, 545495, 1090990, 2727475, 5454950]

約数ペア:

[(1, 5454950), (2, 2727475), (5, 1090990), (10, 545495), (25, 218198), (50, 109099), (79, 69050), (158, 34525), (395, 13810), (790, 6905), (1381, 3950), (1975, 2762)]