53830120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58511}}^1$

素因数の和:58545

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 72555800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58511, 117022, 234044, 292555, 468088, 585110, 1170220, 1345753, 2340440, 2691506, 5383012, 6728765, 10766024, 13457530, 26915060, 53830120]

約数ペア:

[(1, 53830120), (2, 26915060), (4, 13457530), (5, 10766024), (8, 6728765), (10, 5383012), (20, 2691506), (23, 2340440), (40, 1345753), (46, 1170220), (92, 585110), (115, 468088), (184, 292555), (230, 234044), (460, 117022), (920, 58511)]