30204243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 46235280

約数和(自身を除く): 16031037

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1021, 1557, 3063, 3287, 9189, 9861, 19399, 29583, 58197, 174591, 176633, 529899, 1589697, 3356027, 10068081, 30204243]

約数ペア:

[(1, 30204243), (3, 10068081), (9, 3356027), (19, 1589697), (57, 529899), (171, 176633), (173, 174591), (519, 58197), (1021, 29583), (1557, 19399), (3063, 9861), (3287, 9189)]