30014289

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 44869032

約数和(自身を除く): 14854743

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 521, 1557, 1563, 4689, 6401, 19203, 19277, 57609, 57831, 90133, 173493, 270399, 811197, 3334921, 10004763, 30014289]

約数ペア:

[(1, 30014289), (3, 10004763), (9, 3334921), (37, 811197), (111, 270399), (173, 173493), (333, 90133), (519, 57831), (521, 57609), (1557, 19277), (1563, 19203), (4689, 6401)]